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ENVIRONMENT: HDP 2.3.2 , Ambari 2.2.0,JDK 1.7.0_67-b01,Kernel: 3.13.0-48-generic ERRORS: Last few lines in the NM log before it hit SIGSEGV shows that there was Container Localizer running for a new container: 2016-10-20 01:29:05,810 INFO localizer.ResourceLocalizationService (ResourceLocalizationService.java:handle(711)) - Created localizer for container_e14_1475595980406_28807_01_000021 [...] 2016-10-20 01:29:08,308 INFO localizer.LocalizedResource (LocalizedResource.java:handle(203)) - Resource hdfs://user/tmp/hive/xxx/5b0f04c6-ba2d-47dc-85c2-88179a1db407/hive_2016-10-20_01-28-15_091_3309851709548218363-3928/-mr-10007/df6632b4-ec58-4cdf-8ffb-c81460abc266/reduce.xml(->/hadoop/yarn/local/usercache/xxx/filecache/150663/reduce.xml) transitioned from DOWNLOADING to LOCALIZED - The exception says: Current thread (0x00007f2c66cc7000): JavaThread "ContainerLocalizer Downloader" [_thread_in_Java, id=14260, stack(0x00007f2c740a3000,0x00007f2c741a4000)] siginfo:si_signo=SIGSEGV: si_errno=0
ENVIRONMENT: HDP 2.5.0 , Ambari 2.4.1 ERRORS:- Logs from Ambari server:- resource_management.core.exceptions.ExecutionFailed: Execution of 'ambari-sudo.sh su hdfs -l -s /bin/bash -c 'ulimit -c unlimited ; /usr/hdp/2.5.3.0-37/hadoop/sbin/hadoop-daemon.sh --config /usr/hdp/2.5.3.0-37/hadoop/conf start namenode -rollingUpgrade started'' returned 1. -bash: line 0: ulimit: core file size: cannot modify limit: Operation not permitted starting namenode, logging to /var/log/hadoop/hdfs/hadoop-hdfs-namenode-llab90hdpc2m3.out ROOT CAUSE:- Not yet known,reported as Internal bug. (BUG-70647) WORKAROUND:- Add the following entries to /etc/security/limits.conf to complete the upgrade. soft core unlimitedhard core unlimited OR as root user, run the following command on Ambari server host. ulimit -c unlimited Please note that its not a recommended setting for any of the HDP components and just a workaround to complete the upgrade. Please revert the setting afterwards.In case unsure of the execution/i
PROBLEM: Ambari service check for Solr fails when the active namenode is nn2. From the std-err, you will see log belowERROR: stderr: /var/lib/ambari-agent/data/errors-803.txt Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/SOLR/5.5.2.2.5/package/scripts/service_check.py", line 48, in <module> ServiceCheck().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 280, in execute method(env) File "/var/lib/ambari-agent/cache/common-services/SOLR/5.5.2.2.5/package/scripts/service_check.py", line 43, in service_check user=params.solr_config_user File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 155, in __init__ self.env.run() File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run self.run_action(resource, action) File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action provider_actio
SYMPTOM: Ranger is installed and managed using Ambari. Services failed to start and giving below errorERROR:Traceback (most recent call last):File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server.py", line 185, in <module>HiveServer().execute()File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 218, in executemethod(env)File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server.py", line 85, in startsetup_ranger_hive(rolling_upgrade=rolling_restart)File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/setup_ranger_hive.py", line 50, in setup_ranger_hivehdp_version_override = hdp_version) File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/setup_ranger_plugin_xml.py", line 82, in setup_ranger_pluginpolicy_user)File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/ranger_functions.py", lin
SYMPTOM: Ambari Hive View does not reconnect when its connection to Metastore is interrupted.ERROR: 03 May 2016 13:33:39,172 ERROR qtp-ambari-client-41951 ServiceFormattedException:96 - org.apache.ambari.view.hive.client.HiveClientException: H100 Unable to submit statement show databases like '*': org.apache.thrift.transport.TTransportException: java.net.SocketException: Broken pipeorg.apache.ambari.view.hive.client.HiveClientException: H100 Unable to submit statement show databases like '*': org.apache.thrift.transport.TTransportException: java.net.SocketException: Broken pipeat org.apache.ambari.view.hive.client.Connection$3.body(Connection.java:608)at org.apache.ambari.view.hive.client.Connection$3.body(Connection.java:590)at org.apache.ambari.view.hive.client.HiveCall.call(HiveCall.java:101)at org.apache.ambari.view.hive.client.Connection.execute(Connection.java:590)at org.apache.ambari.view.hive.client.Connection.executeSync(Connection.java:629)at org.apache.ambari.view.hive.clien
while investigating a performance issue with topology assignments, I figured out these high-level steps which storm uses for topologies assignments.1. for backward compatibility for the old topologies Backward ClientJarTransformerRunner starts and invoke StormShadeTransformer which transformed the jar write into /tmp/<some_random_string>.jar2. StormSubmitter start uploading topology jar to nimbus inbox using NimbusCliento.a.s.StormSubmitter - Uploading topology jar /tmp/27ed633ac9aa11e6a850fa163e19dd06.jar to assigned location: /hadoop/storm/nimbus/inbox/stormjar-b1eca4ae-d021-4e93-aaf1-986c9a5772ad.jarStart uploading file '/tmp/27ed633ac9aa11e6a850fa163e19dd06.jar' to '/hadoop/storm/nimbus/inbox/stormjar-b1eca4ae-d021-4e93-aaf1-986c9a5772ad.jar'o.a.s.StormSubmitter - Successfully uploaded topology jar to assigned location: /hadoop/storm/nimbus/inbox/stormjar-b1eca4ae-d021-4e93-aaf1-986c9a5772ad.jar3. nimbus client submit topology to Nimbus using thrift callo.a.s.StormSubmitter -
SYMPTOM: Script runs fine in grunt, however, it fails when executed in Hue Pig editor. Script is as below -Pig script: A = load '/tmp/baseball'; dump A; ERROR: Below are the error logs -ROOT CAUSE: The property templeton.libjars was pointing to the wrong jar files: /usr/hdp/${hdp.version}/zookeeper,/usr/hdp/${hdp.version}/hive/lib/hive-common.jar/zookeeper.jar RESOLUTION: After changing path for "templeton.libjars" to /usr/hdp/${hdp.version}/zookeeper/zookeeper.jar,/usr/hdp/${hdp.version}/hive/lib/hive-common.jar the script ran successful in the Hue Pig editor.Please do check - https://community.hortonworks.com/articles/15958/templetonlibjars-property-changed-its-value-after.html
SYMPTOM:hiveserver2 logs are filled with following exceptions:2016-12-22 16:36:49,643 WARN ipc.Client (Client.java:run(685)) - Exception encountered while connecting to the server : javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)] at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:212) at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:413) at org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:563) at org.apache.hadoop.ipc.Client$Connection.access$1900(Client.java:378) at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:732) at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:728) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation
SYMPTOM: Hive jobs failing on Production Aggregation cluster by giving j"ava.net.UnknownHostException: Matrix-Aggr" Error. Matrix-Aggr is the nameservice for Namenode HA.ERROR: Error log is as below -Caused by: java.lang.IllegalArgumentException: java.net.UnknownHostException: Matrix-Aggr at org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:374) at org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:312) at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:178) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:665) at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:601) at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:148) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2619) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:91) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2653) at org.apache.had
SYMPTOM: During processes like adding a service, or upgrading, Ambari UI complains package not found for installation. From the log we can see that Ambari is searching for a repo higher version than cluster's current HDP version For example: -- Current version : Ambari Version 1.7.0 and HDP 2.2.0 -- But Ambari is searching in repo version for 2.2.8 ROOT CAUSE: It seems that /var/lib/ambari-server/resources/stacks/HDP/<VERSION>/repos/repoinfo.xml file has been updated with wrong latest version info.RESOLUTION: 1. comment out the below line in file /var/lib/ambari-server/resources/stacks/HDP/<VERSION>/repos/repoinfo.xml'<latest>http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json</latest>'2. Open Ambari database, and check content of table metainfo . For example :In case the metainfo_key "repo:/HDP/2.2/redhat6/HDP-<VERSION>:baseurl" is missing, use following command to add content to tab
Environment: HDP 2.4.3 , Ambari 2.4.0SYMPTOMS: Region server logs are as follows:-2016-10-03 15:13:55,611 INFO [main] regionserver.HRegionServer: STOPPED: Unexpected exception during initialization, aborting2016-10-03 15:13:55,649 ERROR [main] token.AuthenticationTokenSecretManager: Zookeeper initialization failedorg.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = NoAuth for /hbase-secure/tokenauth/keysat org.apache.zookeeper.KeeperException.create(KeeperException.java:113)at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.createNonSequential(RecoverableZooKeeper.java:575)at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.create(RecoverableZooKeeper.java:554)Zookeeper logs:- 2016-10-04 15:48:45,702 - ERROR [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:SaslServerCallbackHandler@137] - Failed to set name based on Kerberos authe
PROBLEM:When we go to Grafana UI:Under HBase - Tables: 1. NUM FLUSHES 2. NUM WRITE REQUESTS 3. NUM READ REQUESTSUnder HBase - Users: 1. Num Get Requests 2. Num Scan Next RequestsWe just see:Problem! java.lang.Exception: Invalid number of functions specified.grafana.log show:[I] Completed X.X.X.X - "GET /ws/v1/timeline/metrics HTTP/1.1" 400 Bad Request 144 bytes in 7653us[I] Completed X.X.X.X - "GET /ws/v1/timeline/metrics HTTP/1.1" 400 Bad Request 144 bytes in 3316us[I] Completed X.X.X.X - "GET /ws/v1/timeline/metrics HTTP/1.1" 400 Bad Request 144 bytes in 1734usRESOLUTION:1. Login with Grafana admin.2. Set transform=none in panels.
SYMPTOM: Trying to add components using ambari ui but its failing. We are using RHN satellite repos to download packages.The HDP.repo and HDP_UTILS.repo were configured with "enable=0" On all servers But they always be modified with "enable=1".Below are my repos Output: [HDP-2.5]name=HDP-2.5baseurl=http://172.26.64.249/hdp/centos6/HDP-2.5.3.0/path=/enabled=0[HDP-UTILS-1.1.0.21]name=HDP-UTILS-1.1.0.21baseurl=http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/centos6path=/enabled=0 ROOT CAUSE: As ambari uses puppet it will always revert the repo files back to orignal.RESOLUTION: Modified the respective file depending upon os, in my case it was -/var/lib/ambari-server/resources/stacks/HDP/2.0.6/hooks/before-INSTALL/templates/repo_suse_rhel.j2 and replaced - enabled=1 to enabled=0 Restarted ambari server after which services were able to install using RHN Satellite repository.
Kafka Producer (Python)yum install -y python-pippip install kafka-python//kafka producer sample codevim kafka_producer.pyfrom kafka import KafkaProducerfrom kafka.errors import KafkaErrorproducer = KafkaProducer(bootstrap_servers=['rkk1.hdp.local:6667'])topic = "kafkatopic"producer.send(topic, b'test message')//run itpython kafka_consumer.py //test it[root@rkk1 ~]# /usr/hdp/current/kafka-broker/bin/kafka-console-consumer.sh --zookeeper `hostname`:2181 --topic kafkatopic{metadata.broker.list=rkk1.hdp.local:6667,rkk2.hdp.local:6667,rkk3.hdp.local:6667, request.timeout.ms=30000, client.id=console-consumer-41051, security.protocol=PLAINTEXT}test messageKafka Producer (Scala)mkdir kafkaproducerscalacd kafkaproducerscala/mkdir -p src/main/scalacd src/main/scalavim KafkaProducerScala.scalaobject KafkaProducerScala extends App { import java.util.Properties import org.apache.kafka.clients.producer._ val props = new Properties() props.put("bootstrap.server
SYMPTOM: hivemetastore crashing with outofmemoryerror during ACID compactions. ERROR [Thread-13]: compactor.Cleaner (Cleaner.java:run(140)) - Caught an exception in the main loop of compactor cleaner, java.lang.OutOfMemoryError: Java heap space ERROR [Thread-13]: compactor.Cleaner (Cleaner.java:run(140)) - Caught an exception in the main loop of compactor cleaner, java.lang.OutOfMemoryError: Java heap space ROOT CAUSE: Enabled heap dump on outofmemory, after Analysis the heap dump we found that there are lots of entries for FileSystem$Cache$Key,FileSystem objects which was causing a memory leak WORKAROUND: set fs.hdfs.impl.disable.cache=true set fs.file.impl.disable.cache=true RESOLUTION: this has been fixed in https://issues.apache.org/jira/browse/HIVE-13151, so apply a patch to avoid this.
SYMPTOM: Upon starting the App Timeline Service after an Ambari & HDP upgrade, the following errors were thrown and the service was unable to start:ERROR: 2015-08-02 22:56:24,311 INFO service.AbstractService (AbstractService.java:noteFailure(272)) - Service org.apache.hadoop.yarn.server.timeline.LeveldbTimelineStore failed in state INITED; cause: org.fusesource.leveldbjni.internal.NativeDB$DBException: Corruption: 116 missing files; e.g.: /tmp/hadoop/yarn/timeline/leveldb-timeline-store.ldb/001052.sst org.fusesource.leveldbjni.internal.NativeDB$DBException: Corruption: 116 missing files; e.g.: /tmp/hadoop/yarn/timeline/leveldb-timeline-store.ldb/001052.sst ROOT CAUSE: The issue is with corrupted SST's in the app timeline db path.RESOLUTION: Navigate to /hadoop/yarn/timeline/leveldb-timeline-store.ldb From there you will see a text file named "CURRENT" Please back this file up in /tmp and then remove the file as such: cp /hadoop/yarn/timeline/leveldb-timeline-store.ldb/CURRENT /
SYMPTOM: Yarn timeline logs are growing very fast and the disk is now 100% utilized. Below are my configs set for ATS -Configs:<property> <name>yarn.timeline-service.ttl-enable</name> <value>true</value></property><property> <name>yarn.timeline-service.ttl-ms</name> <value>1339200000</value>/property><property> <name>yarn.timeline-service.leveldb-timeline-store.ttl-interval-ms</name> <value>150000</value></property> ROOT CAUSE: This config does not affect the semantic of the ATS purging process. However, it affects the concrete behavior of a level-db based storage implementation to do purging. This config decides the time interval between two purges in a level-db based ATS storage (like leveldb storage and rolling leveldb storage).Here in this case, the customer set ttl to 1339200000 ms, 1339200 seconds, or 372 hours or 15.5 days. On a normal cluster with limited disk space b
- If we want to run a service check for a particular service using Ambari APIs then one most important thins we will need to know in order to perform the service check using the APIs, that is the request payload. For every service the Payload of the request can be something in the following format: { "RequestInfo": { "context":"HDFS Service Check", "command":"HDFS_SERVICE_CHECK" }, "Requests/resource_filters":[ { "service_name":"HDFS" } ] }.If we do not know what will be the exact payload for different services then we can simply get it by using the "Browser Debugger Tools". It should show the "Form Data" section.- Now once we know the payload that we can use to POST for the service check execution to ambari then we can simply tun the command as following:Syntax:curl -u admin:admin -H "X-Requested-By: ambari" -X POST -d @/PATH/TO/hdfs_service_check_payload.txt http://AMBARI_HOST:8080/api/v1/clust
SYMPTOM: Ambari is showing Alert about a connection failed to the journal node service. Below is the alert -2016-06-30 18:50:39,865 [CRITICAL] [HDFS] [journalnode_process] (JournalNode Process) Connection failed to http://jn1.example.com:8480 (Execution of 'curl -k --negotiate -u : -b /var/lib/ambari-agent/tmp/cookies/f8ed47d4-f63e-482c-be70-36755387ca4b -c /var/lib/ambari-agent/tmp/cookies/f8ed47d4-f63e-482c-be70-36755387ca4b -w '%{http_code}' http://jn.example.com:8480 --connect-timeout 5 --max-time 7 -o /dev/null 1>/tmp/tmpE9v3mg 2>/tmp/tmpKOSncN' returned 28. % Total % Received % Xferd Average Speed Time Time Time Current ERROR: Below are the journal logs2016-07-01 10:21:29,390WARN namenode.FSImage (EditLogFileInputStream.java:scanEditLog(350)) - Caughtexception after scanning through 0 ops from/hadoop/hdfs/journal/phadcluster01/current/edits_inprogress_0000000002510372012while determining its valid length. Position was 712704 java.io.IOException: Can't scan a pre-transaction
OverviewData Governance is unique for each organization and every organization needs to track a different set of properties for their data assets. Fortunately, Atlas provides the flexibility to add new data asset properties to support your organization’s data governance requirements. The objective for this article is to describe the steps utilizing the Atlas REST API to add new Atlas properties to your Atlas Types. Add a new Property for an existing Atlas TypeTo simplify this article, we will focus in on the 3 steps required to add and enable for display a custom property to the standard Atlas property ‘hive_table’. Following these steps, you should be able to modify the ‘hive_table’ Atlas Type and add custom properties which are available to enter values, view in the Atlas UI and search.To make the article easier to read the JSON file is shown in small chunks. To view the full JSON file as well as other files used to research for this article, check out this repo.Step 1: Define th
SYMPTOM: The Standby NameNode process running on our 2nd of four management node servers isn't running. Interrogating the log files, I've found an exception relating to an Oozie jobERROR: Below was the error logs -2016-12-20 09:20:17,286 INFO namenode.EditLogInputStream (RedundantEditLogInputStream.java:nextOp(176)) - Fast-forwarding stream 'http://node1:8480/getJournal?jid=namenodeha&segmentTxId=16740759&storageInfo=-63%3A1400038789%3A0%3ACID-031f35b2-59c9-42f9-8942-550aee3d39e6, http://node1:8480/getJournal?jid=namenodeha&segmentTxId=16740759&storageInfo=-63%3A1400038789%3A0%3ACID-031f35b2-59c9-42f9-8942-550aee3d39e6' to transaction ID 167130782016-12-20 09:20:17,287 INFO namenode.EditLogInputStream (RedundantEditLogInputStream.java:nextOp(176)) - Fast-forwarding stream 'http://node1:8480/getJournal?jid=namenodeha&segmentTxId=16740759&storageInfo=-63%3A1400038789%3A0%3ACID-031f35b2-59c9-42f9-8942-550aee3d39e6' to transaction ID 167130782016-12-20 09:20:18,28
SYMPTOMS: No visible errors in Resource manager / Node Manager logs for any resource bottleneck.Logs from container/task which is not progressing are as follows:-Error: java.io.IOException: com.sap.db.jdbc.exceptions.jdbc40.SQLNonTransientConnectionException: Connection to database server lost; check server and network status [System error: Socket closed] at org.apache.sqoop.mapreduce.db.DBRecordReader.close(DBRecordReader.java:173) at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.close(MapTask.java:523) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:791) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) 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:1724) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162) Caused by: com.sap.db.j
SYMPTOM: All the services in the cluster are down and restarting the services fails with the following error:2016-11-17 21:42:18,235 ERROR namenode.NameNode (NameNode.java:main(1712)) - Failed to start namenode. java.io.IOException: Login failure for nn/lnx21131.examplet.ex.com@EXAMPLE.AD.EX.COM from keytab /etc/security/keytabs/nn.service.keytab: javax.security.auth.login.LoginException: Client not found in Kerberos database (6) ...Caused by: KrbException: Client not found in Kerberos database (6) ...Caused by: KrbException: Identifier doesn't match expected value (906)Regeneration of Keytabs using Ambari too failed as follows:17 Nov 2016 23:58:59,136 WARN [Server Action Executor Worker 12702] CreatePrincipalsServerAction:233 - Principal, HTTP/lnx21142.examplet.ex.com@EXAMPLE.AD.EX.COM, does not exist, creating new principal 17 Nov 2016 23:58:59,151 ERROR [Server Action Executor Worker 12702] CreatePrincipalsServerAction:284 - Failed to create or update principal, HTTP/lnx21142.exampl
often we have need to read the parquet file, parquet-meta data or parquet-footer, parquet tools is shipped with parquet-hadoop library which can help us to read parquet. these are simple steps to build parquet-tools and demonstrate use of it.prerequisites: maven 3,git, jdk-7/8 // Building a parquet tools git clone https://github.com/Parquet/parquet-mr.git cd parquet-mr/parquet-tools/ mvn clean package -Plocal // know the schema of the parquet file java -jar parquet-tools-1.6.0.jar schema sample.parquet // Read parquet file java -jar parquet-tools-1.6.0.jar cat sample.parquet // Read few lines in parquet file java -jar parquet-tools-1.6.0.jar head -n5 sample.parquet // know the meta information of the parquet file java -jar parquet-tools-1.6.0.jar meta sample.parquet
SYMPTOM: After upgrading ambari from 2.1.1 to 2.2.2.2 tried restarting oozie service which failed with error - " su: cannot set user id: Resource temporarily unavailable"ERROR: Below are the error logs-Execution, [[0000002-160227115902137-oozie-oozi-C@4]::CoordActionInputCheck:: Ignoring action. Coordinator job is not in RUNNING/RUNNINGWITHERROR/PAUSED/PAUSEDWITHERROR state, but state=SUSPENDED], Error Code: E1100 2016-07-02 13:04:42,457 WARN CoordActionInputCheckXCommand:523 - SERVER[hdmlup000a.machine.group] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000002-160227115902137-oozie-oozi-C] ACTION[0000002-160227115902137-oozie-oozi-C@5] E1100: Command precondition does not hold before execution, [[0000002-160227115902137-oozie-oozi-C@5]::CoordActionInputCheck:: Ignoring action. Coordinator job is not in RUNNING/RUNNINGWITHERROR/PAUSED/PAUSEDWITHERROR state, but state=SUSPENDED], Error Code: E1100 2016-07-02 13:04:42,459 WARN CoordActionInputCheckXCommand:523 - SERVER[hdmlup000a.machine.group]
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