Cloudera Community

Support Questions

Find answers, ask questions, and share your expertise
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Advanced Search

Hive Query failed on Tez memory issue

Labels:
avatar
author-rank thisisadix
New Contributor

Created ‎02-05-2018 04:52 PM

Query:

create table faers_17Q2 as select a.primaryid, a.caseid, a.dsg_drug_seq, a.role_cod, a.drugname, a.prod_ai, a.val_vbm, a.route, a.dose_vbm,a.cum_dose_chr, a.cum_dose_unit, a.dechal, a.rechal, a.lot_num, a.exp_dt, a.nda_num, a.dose_amt, a.dose_unit,a.dose_form, a.dose_freq, a.indi_pt, a.start_dt, a.end_dt, a.dur, a.dur_cod, b.caseversion, b.i_f_code, b.event_dt, b.mfr_dt, b.init_fda_dt, b.fda_dt,b.rept_cod, b.auth_num, b.mfr_num, b.mfr_sndr, b.lit_ref, b.age, b.age_cod, b.age_grp, b.sex, b.e_sub, b.wt, b.wt_cod, b.rept_dt, b.to_mfr, b.occp_cod, b.reporter_country, b.occr_country, b.pt, b.drug_rec_act, b.outc_cod, b.rpsr_cod from drug_ind_ther a left join demo_reac_out_source b on a.primaryid = b.primaryid order by a.primaryid, a.caseid;

Trace:

     java.lang.Exception: java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1517716832084_0002_1_01, diagnostics=[Task failed, taskId=task_1517716832084_0002_1_01_000002, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 1 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 2 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 3 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:9, Vertex vertex_1517716832084_0002_1_01 [Map 1] killed/failed due to:OWN_TASK_FAILURE]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1517716832084_0002_1_02, diagnostics=[Vertex received Kill while in RUNNING state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:1, Vertex vertex_1517716832084_0002_1_02 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1

java.lang.Exception: java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1517716832084_0002_1_01, diagnostics=[Task failed, taskId=task_1517716832084_0002_1_01_000002, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 1 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 2 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 3 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:9, Vertex vertex_1517716832084_0002_1_01 [Map 1] killed/failed due to:OWN_TASK_FAILURE]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1517716832084_0002_1_02, diagnostics=[Vertex received Kill while in RUNNING state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:1, Vertex vertex_1517716832084_0002_1_02 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1
	at org.apache.ambari.view.hive20.resources.jobs.JobService.getOne(JobService.java:147)
	at sun.reflect.GeneratedMethodAccessor878.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
	at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
	at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
	at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
	at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137)
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
	at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137)
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
	at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137)
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
	at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137)
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
	at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
	at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
	at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542)
	at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419)
	at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409)
	at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558)
	at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1507)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:287)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.apache.ambari.server.security.authentication.AmbariDelegatingAuthenticationFilter.doFilter(AmbariDelegatingAuthenticationFilter.java:132)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.apache.ambari.server.security.authorization.AmbariUserAuthorizationFilter.doFilter(AmbariUserAuthorizationFilter.java:91)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:72)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:47)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.view.AmbariViewsMDCLoggingFilter.doFilter(AmbariViewsMDCLoggingFilter.java:54)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.view.ViewThrottleFilter.doFilter(ViewThrottleFilter.java:161)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:125)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:125)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:294)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:427)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
	at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:212)
	at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:201)
	at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:150)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
	at org.eclipse.jetty.server.Server.handle(Server.java:370)
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:973)
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1035)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:641)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:231)
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1517716832084_0002_1_01, diagnostics=[Task failed, taskId=task_1517716832084_0002_1_01_000002, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 1 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 2 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 3 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:9, Vertex vertex_1517716832084_0002_1_01 [Map 1] killed/failed due to:OWN_TASK_FAILURE]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1517716832084_0002_1_02, diagnostics=[Vertex received Kill while in RUNNING state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:1, Vertex vertex_1517716832084_0002_1_02 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1
	at org.apache.hive.jdbc.HiveStatement.waitForOperationToComplete(HiveStatement.java:348)
	at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:251)
	at org.apache.ambari.view.hive20.HiveJdbcConnectionDelegate.execute(HiveJdbcConnectionDelegate.java:49)
	at org.apache.ambari.view.hive20.actor.StatementExecutor.runStatement(StatementExecutor.java:91)
	at org.apache.ambari.view.hive20.actor.StatementExecutor.handleMessage(StatementExecutor.java:72)
	at org.apache.ambari.view.hive20.actor.HiveActor.onReceive(HiveActor.java:38)
	at akka.actor.UntypedActor$anonfun$receive$1.applyOrElse(UntypedActor.scala:167)
	at akka.actor.Actor$class.aroundReceive(Actor.scala:467)
	at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:97)
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
	at akka.actor.ActorCell.invoke(ActorCell.scala:487)
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)
	at akka.dispatch.Mailbox.run(Mailbox.scala:220)
	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

Message: screen-shot-2018-02-04-at-111150-am.png

  java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1517716832084_0002_1_01, diagnostics=[Task failed, taskId=task_1517716832084_0002_1_01_000002, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 1 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 2 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeValueAndLength(BytesBytesMultiHashMap.java:868)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:468)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
], TaskAttempt 3 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Map operator initialization failed
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:265)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:389)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:379)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
	at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
	at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:250)
	... 15 more
Caused by: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:387)
	... 20 more
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.apache.hadoop.hive.serde2.WriteBuffers.nextBufferToWrite(WriteBuffers.java:243)
	at org.apache.hadoop.hive.serde2.WriteBuffers.write(WriteBuffers.java:219)
	at org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$LazyBinaryKvWriter.writeValue(MapJoinBytesTableContainer.java:286)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:839)
	at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:460)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:420)
	at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:405)
	at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:195)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:300)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:178)
	at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:174)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75)
	at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92)
	... 4 more
]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:9, Vertex vertex_1517716832084_0002_1_01 [Map 1] killed/failed due to:OWN_TASK_FAILURE]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1517716832084_0002_1_02, diagnostics=[Vertex received Kill while in RUNNING state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:1, Vertex vertex_1517716832084_0002_1_02 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1
3,631 Views
0 Kudos
1 REPLY 1

avatar
author-rank pmj
Expert Contributor

Created ‎02-05-2018 09:32 PM

@Rob K

increase the tez container size and java opts, something like this:

set hive.tez.container.size=2048;

set hive.tez.java.opts=-Xmx1700m;

(above is ~ 0.8 x tez container size)

2,378 Views
0 Kudos
Announcements
What's New @ Cloudera
[RELEASED] Cloudera Streams Messaging - Kubernetes Operator ...
What's New @ Cloudera
[RELEASED] Cloudera Streaming Analytics 1.14 for Cloudera Pu...
What's New @ Cloudera
Cloudera Data Engineering 1.23: Access Spark from Your Favor...
What's New @ Cloudera
HBase REST server scaling support is Generally Available
What's New @ Cloudera
New CLI option in the update-database command
View More Announcements