Hi, I am using Spark 1.6 for my current setup in HDP. I have a task to work with hive tables using Spark in Java. I have noticed that I am able to connect with my DB "TCGA" in Spark-shell. scala> sqlContext.sql("show tables in TCGA") res0: org.apache.spark.sql.DataFrame = [tableName: string, isTemporary: boolean] scala> sqlContext.sql("show tables in TCGA").show 17/10/22 21:02:11 INFO SparkContext: Starting job: show at <console>:26 17/10/22 21:02:17 INFO DAGScheduler: Got job 0 (show at <console>:26) with 1 output partitions 17/10/22 21:02:17 INFO DAGScheduler: Final stage: ResultStage 0 (show at <console>:26) 17/10/22 21:02:17 INFO DAGScheduler: Parents of final stage: List() 17/10/22 21:02:18 INFO DAGScheduler: Missing parents: List() 17/10/22 21:02:18 INFO DAGScheduler: Submitting ResultStage 0 (MapPartitionsRDD[2] at show at <console>:26), which has no missing parents 17/10/22 21:02:23 INFO MemoryStore: Block broadcast_0 stored as values in memory (estimated size 1888.0 B, free 511.1 MB) 17/10/22 21:02:23 INFO MemoryStore: Block broadcast_0_piece0 stored as bytes in memory (estimated size 1197.0 B, free 511.1 MB) 17/10/22 21:02:23 INFO BlockManagerInfo: Added broadcast_0_piece0 in memory on localhost:45108 (size: 1197.0 B, free: 511.1 MB) 17/10/22 21:02:25 INFO SparkContext: Created broadcast 0 from broadcast at DAGScheduler.scala:1008 17/10/22 21:02:28 INFO DAGScheduler: Submitting 1 missing tasks from ResultStage 0 (MapPartitionsRDD[2] at show at <console>:26) 17/10/22 21:02:28 INFO TaskSchedulerImpl: Adding task set 0.0 with 1 tasks 17/10/22 21:02:34 INFO TaskSetManager: Starting task 0.0 in stage 0.0 (TID 0, localhost, partition 0,PROCESS_LOCAL, 3156 bytes) 17/10/22 21:02:35 INFO Executor: Running task 0.0 in stage 0.0 (TID 0) 17/10/22 21:02:40 INFO Executor: Finished task 0.0 in stage 0.0 (TID 0). 2013 bytes result sent to driver 17/10/22 21:02:40 INFO TaskSetManager: Finished task 0.0 in stage 0.0 (TID 0) in 7863 ms on localhost (1/1) 17/10/22 21:02:41 INFO DAGScheduler: ResultStage 0 (show at <console>:26) finished in 12.361 s 17/10/22 21:02:41 INFO TaskSchedulerImpl: Removed TaskSet 0.0, whose tasks have all completed, from pool 17/10/22 21:02:42 INFO DAGScheduler: Job 0 finished: show at <console>:26, took 30.668589 s +--------------------+-----------+ | tableName|isTemporary| +--------------------+-----------+ | cbioportal_new| false| | cbioportal_new_feed| false| |cbioportal_new_in...| false| |cbioportal_new_pr...| false| |cbioportal_new_valid| false| |firebrowse_simple...| false| |firebrowse_simple...| false| |firebrowse_simple...| false| |firebrowse_simple...| false| |firebrowse_simple...| false| | test| false| | test_feed| false| | test_invalid| false| | test_profile| false| | test_valid| false| +--------------------+-----------+ Whereas, I try the same setup in JAVA, i am shown empty list of tables in my Database TCGA. Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties 17/10/23 00:28:28 INFO SparkContext: Running Spark version 1.6.3 17/10/23 00:28:29 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 17/10/23 00:28:30 INFO SecurityManager: Changing view acls to: root 17/10/23 00:28:30 INFO SecurityManager: Changing modify acls to: root 17/10/23 00:28:30 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root) 17/10/23 00:28:32 INFO Utils: Successfully started service 'sparkDriver' on port 43887. 17/10/23 00:28:32 INFO Slf4jLogger: Slf4jLogger started 17/10/23 00:28:33 INFO Remoting: Starting remoting 17/10/23 00:28:33 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@10.0.2.15:33809] 17/10/23 00:28:33 INFO Utils: Successfully started service 'sparkDriverActorSystem' on port 33809. 17/10/23 00:28:33 INFO SparkEnv: Registering MapOutputTracker 17/10/23 00:28:34 INFO SparkEnv: Registering BlockManagerMaster 17/10/23 00:28:34 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-a9fe7e0c-5862-4293-b14c-c218d0a85121 17/10/23 00:28:34 INFO MemoryStore: MemoryStore started with capacity 1579.1 MB 17/10/23 00:28:34 INFO SparkEnv: Registering OutputCommitCoordinator 17/10/23 00:28:34 INFO Utils: Successfully started service 'SparkUI' on port 4040. 17/10/23 00:28:34 INFO SparkUI: Started SparkUI at http://10.0.2.15:4040 17/10/23 00:28:34 INFO Executor: Starting executor ID driver on host localhost 17/10/23 00:28:34 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 40068. 17/10/23 00:28:34 INFO NettyBlockTransferService: Server created on 40068 17/10/23 00:28:34 INFO BlockManagerMaster: Trying to register BlockManager 17/10/23 00:28:34 INFO BlockManagerMasterEndpoint: Registering block manager localhost:40068 with 1579.1 MB RAM, BlockManagerId(driver, localhost, 40068) 17/10/23 00:28:34 INFO BlockManagerMaster: Registered BlockManager 17/10/23 00:28:37 INFO HiveContext: Initializing execution hive, version 1.2.1 17/10/23 00:28:37 INFO ClientWrapper: Inspected Hadoop version: 2.5.1 17/10/23 00:28:37 INFO ClientWrapper: Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.5.1 17/10/23 00:28:38 INFO HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore 17/10/23 00:28:38 INFO ObjectStore: ObjectStore, initialize called 17/10/23 00:28:39 INFO Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored 17/10/23 00:28:39 INFO Persistence: Property datanucleus.cache.level2 unknown - will be ignored 17/10/23 00:28:45 INFO ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order" 17/10/23 00:28:49 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:28:49 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:00 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:00 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:02 INFO MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY 17/10/23 00:29:02 INFO ObjectStore: Initialized ObjectStore 17/10/23 00:29:04 WARN ObjectStore: Version information not found in metastore. hive.metastore.schema.verification is not enabled so recording the schema version 1.2.0 17/10/23 00:29:05 WARN ObjectStore: Failed to get database default, returning NoSuchObjectException 17/10/23 00:29:07 INFO HiveMetaStore: Added admin role in metastore 17/10/23 00:29:07 INFO HiveMetaStore: Added public role in metastore 17/10/23 00:29:09 INFO HiveMetaStore: No user is added in admin role, since config is empty 17/10/23 00:29:13 INFO HiveMetaStore: 0: get_all_databases 17/10/23 00:29:13 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_all_databases 17/10/23 00:29:14 INFO HiveMetaStore: 0: get_functions: db=default pat=* 17/10/23 00:29:14 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_functions: db=default pat=* 17/10/23 00:29:14 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MResourceUri" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:19 INFO SessionState: Created local directory: /tmp/1361a727-483a-424a-8936-ee5979fb5a02_resources 17/10/23 00:29:19 INFO SessionState: Created HDFS directory: /tmp/hive/root/1361a727-483a-424a-8936-ee5979fb5a02 17/10/23 00:29:19 INFO SessionState: Created local directory: /tmp/root/1361a727-483a-424a-8936-ee5979fb5a02 17/10/23 00:29:19 INFO SessionState: Created HDFS directory: /tmp/hive/root/1361a727-483a-424a-8936-ee5979fb5a02/_tmp_space.db 17/10/23 00:29:20 INFO HiveContext: default warehouse location is /user/hive/warehouse 17/10/23 00:29:20 INFO HiveContext: Initializing HiveMetastoreConnection version 1.2.1 using Spark classes. 17/10/23 00:29:20 INFO ClientWrapper: Inspected Hadoop version: 2.5.1 17/10/23 00:29:33 INFO ClientWrapper: Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.5.1 17/10/23 00:29:38 INFO HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore 17/10/23 00:29:39 INFO ObjectStore: ObjectStore, initialize called 17/10/23 00:29:39 INFO Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored 17/10/23 00:29:39 INFO Persistence: Property datanucleus.cache.level2 unknown - will be ignored 17/10/23 00:29:44 INFO ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order" 17/10/23 00:29:50 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:50 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:51 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:51 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:29:51 INFO Query: Reading in results for query "org.datanucleus.store.rdbms.query.SQLQuery@0" since the connection used is closing 17/10/23 00:29:51 INFO MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY 17/10/23 00:29:51 INFO ObjectStore: Initialized ObjectStore 17/10/23 00:30:00 INFO HiveMetaStore: Added admin role in metastore 17/10/23 00:30:00 INFO HiveMetaStore: Added public role in metastore 17/10/23 00:30:03 INFO HiveMetaStore: No user is added in admin role, since config is empty 17/10/23 00:30:12 INFO HiveMetaStore: 0: get_all_databases 17/10/23 00:30:12 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_all_databases 17/10/23 00:30:13 INFO HiveMetaStore: 0: get_functions: db=default pat=* 17/10/23 00:30:13 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_functions: db=default pat=* 17/10/23 00:30:13 INFO Datastore: The class "org.apache.hadoop.hive.metastore.model.MResourceUri" is tagged as "embedded-only" so does not have its own datastore table. 17/10/23 00:30:22 INFO SessionState: Created local directory: /tmp/bc93d037-7940-4e83-bc24-02d93dff54bf_resources 17/10/23 00:30:22 INFO SessionState: Created HDFS directory: /tmp/hive/root/bc93d037-7940-4e83-bc24-02d93dff54bf 17/10/23 00:30:22 INFO SessionState: Created local directory: /tmp/root/bc93d037-7940-4e83-bc24-02d93dff54bf 17/10/23 00:30:22 INFO SessionState: Created HDFS directory: /tmp/hive/root/bc93d037-7940-4e83-bc24-02d93dff54bf/_tmp_space.db 17/10/23 00:30:41 INFO HiveMetaStore: 0: get_tables: db=TCGA pat=.* 17/10/23 00:30:41 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_tables: db=TCGA pat=.* 17/10/23 00:31:08 INFO SparkContext: Starting job: show at MavenMainHbase.java:46 17/10/23 00:31:14 INFO DAGScheduler: Got job 0 (show at MavenMainHbase.java:46) with 1 output partitions 17/10/23 00:31:14 INFO DAGScheduler: Final stage: ResultStage 0 (show at MavenMainHbase.java:46) 17/10/23 00:31:14 INFO DAGScheduler: Parents of final stage: List() 17/10/23 00:31:14 INFO DAGScheduler: Missing parents: List() 17/10/23 00:31:17 INFO DAGScheduler: Submitting ResultStage 0 (MapPartitionsRDD[1] at show at MavenMainHbase.java:46), which has no missing parents 17/10/23 00:31:31 INFO MemoryStore: Block broadcast_0 stored as values in memory (estimated size 1824.0 B, free 1579.1 MB) 17/10/23 00:31:31 INFO MemoryStore: Block broadcast_0_piece0 stored as bytes in memory (estimated size 1175.0 B, free 1579.1 MB) 17/10/23 00:31:31 INFO BlockManagerInfo: Added broadcast_0_piece0 in memory on localhost:40068 (size: 1175.0 B, free: 1579.1 MB) 17/10/23 00:31:31 INFO SparkContext: Created broadcast 0 from broadcast at DAGScheduler.scala:1006 17/10/23 00:31:33 INFO DAGScheduler: Submitting 1 missing tasks from ResultStage 0 (MapPartitionsRDD[1] at show at MavenMainHbase.java:46) 17/10/23 00:31:33 INFO TaskSchedulerImpl: Adding task set 0.0 with 1 tasks 17/10/23 00:31:37 INFO TaskSetManager: Starting task 0.0 in stage 0.0 (TID 0, localhost, partition 0,PROCESS_LOCAL, 2105 bytes) 17/10/23 00:31:38 INFO Executor: Running task 0.0 in stage 0.0 (TID 0) 17/10/23 00:31:38 INFO Executor: Finished task 0.0 in stage 0.0 (TID 0). 940 bytes result sent to driver 17/10/23 00:31:39 INFO TaskSetManager: Finished task 0.0 in stage 0.0 (TID 0) in 1815 ms on localhost (1/1) 17/10/23 00:31:39 INFO DAGScheduler: ResultStage 0 (show at MavenMainHbase.java:46) finished in 5.187 s 17/10/23 00:31:39 INFO TaskSchedulerImpl: Removed TaskSet 0.0, whose tasks have all completed, from pool 17/10/23 00:31:40 INFO DAGScheduler: Job 0 finished: show at MavenMainHbase.java:46, took 32.074415 s +---------+-----------+ |tableName|isTemporary| +---------+-----------+ +---------+-----------+ Here, is the sample JAVA code that I used to get the above result SparkConf conf = new SparkConf().setAppName("SparkHive").setMaster("local").setSparkHome("/usr/hdp/2.5.6.0-40/spark/").set("HADOOP_CONF_DIR","/usr/hdp/2.5.6.0-40/hive/conf/").set("spark.driver.extraClassPath","/usr/hdp/2.5.6.0-40/hive/conf"); conf.set("spark.sql.hive.thriftServer.singleSession", "true"); SparkContext sc = new SparkContext(conf); HiveContext hiveContext = new org.apache.spark.sql.hive.HiveContext(sc); hiveContext.setConf("hive.metastore.uris","thrift://sandbox.kylo.io:9083"); hiveContext.setConf("spark." + "sql.warehouse.dir","/user/hive/warehouse"); DataFrame df= hiveContext.sql("show tables in TCGA"); df.show(); And, here is my pom.xml: <dependencies> <!-- https://mvnrepository.com/artifact/org.apache.phoenix/phoenix-core --> <dependency> <groupId>org.apache.phoenix</groupId> <artifactId>phoenix-core</artifactId> <version>4.4.0-HBase-1.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-hbase-handler --> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-hbase-handler --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-hbase-handler</artifactId> <version>1.2.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-exec --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-exec</artifactId> <version>1.2.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-jdbc --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-jdbc</artifactId> <version>1.2.1</version> </dependency> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-metastore</artifactId> <version>1.2.1</version> </dependency> <dependency> <groupId>org.apache.thrift</groupId> <artifactId>libthrift</artifactId> <version>0.9.0</version> <type>pom</type> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.thrift/libfb303 --> <dependency> <groupId>org.apache.thrift</groupId> <artifactId>libfb303</artifactId> <version>0.9.0</version> <type>pom</type> </dependency> <!-- https://mvnrepository.com/artifact/commons-httpclient/commons-httpclient --> <dependency> <groupId>commons-httpclient</groupId> <artifactId>commons-httpclient</artifactId> <version>3.1</version> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient-osgi</artifactId> <version>4.3-beta2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-contrib --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-contrib</artifactId> <version>1.2.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.10 --> <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-core_2.10</artifactId> <version>1.6.3</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-sql_2.10 --> <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-sql_2.10</artifactId> <version>1.6.3</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-hive_2.10 --> <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-hive_2.10 --> <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-hive_2.10</artifactId> <version>1.6.3</version> </dependency> <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.4.4</version> </dependency> <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.4.4</version> </dependency> <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.4.4</version> </dependency> </dependencies> I think it has got to do with the code unable to find hive-site.xml , so i gave all possible classpaths in SparkConf to make it work. but no luck yet. What other configrations I have to set? ... View more

zeppelin-hive-hbase-handler.png Hello, I am using Zeppelin to analyze the table that I created using Hive-Hbase handler. However, when I execute, it gives handler.org.apache.hadoop.hive.hbase.HBaseStorageHandler. I tried it with HiveContext as someone pointed out in one of the threads. But, result is the same. What would be the workaround for this? Thanks [Update] I also tried re-updating hive-site.xml with the following property in hive folder, but still the same problem. Just to verify, I also cross checked in beeline and hive cli , the query works perfectly fine in them. Could someone possibly help me with this issue in Zeppelin? <property><name>hive.aux.jars.path</name><value>file:///usr/hdp/2.5.3.0-37/hive/lib/zookeeper-3.4.6.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hive/lib/hive-hbase-handler-1.2.1000.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hive/lib/guava-14.0.1.jar,file:///usr/hdp/2.5.3.0-37/hbase/lib/hbase-client-1.1.2.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hbase/lib/hbase-common-1.1.2.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hbase/lib/hbase-protocol-1.1.2.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hbase/lib/hbase-server-1.1.2.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hbase/lib/hbase-shell-1.1.2.2.5.3.0-37.jar,file:///usr/hdp/2.5.3.0-37/hbase/lib/hbase-thrift-1.1.2.2.5.3.0-37.jar </value></property> ... View more

Hello, I am using the following table on which I intend to overwrite : This is the schema of the table I plan to write it from: Following are the insert overwrite queries I tried but leads to error: As you notice, I just want to insert data in my bigger table only in 10 columns (with key being introduced as a UUID) and leave the others fields empty. What could be the workaround to this problem using hive query? thanks ... View more

Hello, I am creating a java wrapper for my thesis work with Hive-Hbase integration. So far, Hbase JAVA api worked well, while I tried to connect Hive JDBC , it issued "Service Unavailable Retry Strategy error. Following are the dependencies in pom.xml: <dependencies> <dependency> <groupId>org.apache.hbase</groupId> <artifactId>hbase-client</artifactId> <version>1.1.2</version> </dependency> <dependency> <groupId>org.apache.hbase</groupId> <artifactId>hbase-common</artifactId> <version>1.1.2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.phoenix/phoenix-core --> <dependency> <groupId>org.apache.phoenix</groupId> <artifactId>phoenix-core</artifactId> <version>4.4.0-HBase-1.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-hbase-handler --> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-hbase-handler --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-hbase-handler</artifactId> <version>1.2.2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-exec --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-exec</artifactId> <version>1.2.2</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-jdbc --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-jdbc</artifactId> <version>1.2.2</version> </dependency> <dependency> <groupId>org.apache.thrift</groupId> <artifactId>libthrift</artifactId> <version>0.9.0</version> <type>pom</type> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.thrift/libfb303 --> <dependency> <groupId>org.apache.thrift</groupId> <artifactId>libfb303</artifactId> <version>0.9.0</version> <type>pom</type> </dependency> <!-- https://mvnrepository.com/artifact/commons-httpclient/commons-httpclient --> <dependency> <groupId>commons-httpclient</groupId> <artifactId>commons-httpclient</artifactId> <version>3.1</version> </dependency> </dependencies> Following is the part of the simple code where I am just testing the hive jdbc connection: private static String driverName = "org.apache.hive.jdbc.HiveDriver"; try { Class.forName(driverName); } catch (ClassNotFoundException e) { e.printStackTrace(); System.exit(1); } Connection con1= DriverManager.getConnection("jdbc:hive2://localhost:10000/firehose", "hive" ,"hive"); System.out.println("hello"); Statement stmt = con1.createStatement(); stmt.executeQuery("CREATE TABLE IF NOT EXISTS employee (eid int, name String);"); String tableName = "testHiveDriverTable"; stmt.execute("drop table if exists " + tableName); stmt.execute("create table " + tableName + " (key int, value string)"); // show tables // String sql = "show tables '" + tableName + "'"; String sql = ("show tables"); ResultSet res = stmt.executeQuery(sql); if (res.next()) { System.out.println(res.getString(1)); } While I execute my program, I get the following error: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/http/client/ServiceUnavailableRetryStrategy at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:247) at hbasepingtest.MavenMainHbase.connectHive(MavenMainHbase.java:63) at hbasepingtest.MavenMainHbase.main(MavenMainHbase.java:48) Caused by: java.lang.ClassNotFoundException: org.apache.http.client.ServiceUnavailableRetryStrategy at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 5 more To cross check, I beeline'd my jdbc url with the database, it logs in fine. Am I missing some more dependency in my pom file? ... View more

Hi, While trying to deploy Ambari VNC Service in Ambari I got error as follows: stderr: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/stacks/HDP/2.5/services/VNCSERVER/package/scripts/master.py", line 132, in <module> Master().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/stacks/HDP/2.5/services/VNCSERVER/package/scripts/master.py", line 31, in install Execute('yum groupinstall -y Desktop >> '+params.log_location) 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_action() File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 273, in action_run tries=self.resource.tries, try_sleep=self.resource.try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 70, in inner result = function(command, **kwargs) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92, in checked_call tries=tries, try_sleep=try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper result = _call(command, **kwargs_copy) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 293, in _call raise ExecutionFailed(err_msg, code, out, err) resource_management.core.exceptions.ExecutionFailed: Execution of 'yum groupinstall -y Desktop >> /var/log/vnc-stack.log' returned 1. Warning: group Desktop does not exist. Maybe run: yum groups mark install (see man yum) Error: No packages in any requested group available to install or update stdout: 2017-08-03 15:41:53,481 - The hadoop conf dir /usr/hdp/current/hadoop-client/conf exists, will call conf-select on it for version 2.5.3.0-37 2017-08-03 15:41:53,483 - Checking if need to create versioned conf dir /etc/hadoop/2.5.3.0-37/0 2017-08-03 15:41:53,485 - call[('ambari-python-wrap', u'/usr/bin/conf-select', 'create-conf-dir', '--package', 'hadoop', '--stack-version', '2.5.3.0-37', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False, 'stderr': -1} 2017-08-03 15:41:53,506 - call returned (1, '/etc/hadoop/2.5.3.0-37/0 exist already', '') 2017-08-03 15:41:53,506 - checked_call[('ambari-python-wrap', u'/usr/bin/conf-select', 'set-conf-dir', '--package', 'hadoop', '--stack-version', '2.5.3.0-37', '--conf-version', '0')] {'logoutput': False, 'sudo': True, 'quiet': False} 2017-08-03 15:41:53,525 - checked_call returned (0, '') 2017-08-03 15:41:53,526 - Ensuring that hadoop has the correct symlink structure 2017-08-03 15:41:53,526 - Using hadoop conf dir: /usr/hdp/current/hadoop-client/conf 2017-08-03 15:41:53,527 - Group['livy'] {} 2017-08-03 15:41:53,528 - Group['spark'] {} 2017-08-03 15:41:53,528 - Group['zeppelin'] {} 2017-08-03 15:41:53,529 - Group['hadoop'] {} 2017-08-03 15:41:53,529 - Group['users'] {} 2017-08-03 15:41:53,529 - User['hive'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,530 - User['zookeeper'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,530 - User['tez'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'users']} 2017-08-03 15:41:53,530 - User['zeppelin'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,531 - User['livy'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,531 - User['spark'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,532 - User['ambari-qa'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'users']} 2017-08-03 15:41:53,532 - User['hdfs'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,533 - User['sqoop'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,533 - User['yarn'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,534 - User['mapred'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,534 - User['hbase'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,535 - User['hcat'] {'gid': 'hadoop', 'fetch_nonlocal_groups': True, 'groups': [u'hadoop']} 2017-08-03 15:41:53,535 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2017-08-03 15:41:53,537 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa'] {'not_if': '(test $(id -u ambari-qa) -gt 1000) || (false)'} 2017-08-03 15:41:53,549 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh ambari-qa /tmp/hadoop-ambari-qa,/tmp/hsperfdata_ambari-qa,/home/ambari-qa,/tmp/ambari-qa,/tmp/sqoop-ambari-qa'] due to not_if 2017-08-03 15:41:53,549 - Directory['/tmp/hbase-hbase'] {'owner': 'hbase', 'create_parents': True, 'mode': 0775, 'cd_access': 'a'} 2017-08-03 15:41:53,550 - File['/var/lib/ambari-agent/tmp/changeUid.sh'] {'content': StaticFile('changeToSecureUid.sh'), 'mode': 0555} 2017-08-03 15:41:53,551 - Execute['/var/lib/ambari-agent/tmp/changeUid.sh hbase /home/hbase,/tmp/hbase,/usr/bin/hbase,/var/log/hbase,/tmp/hbase-hbase'] {'not_if': '(test $(id -u hbase) -gt 1000) || (false)'} 2017-08-03 15:41:53,558 - Skipping Execute['/var/lib/ambari-agent/tmp/changeUid.sh hbase /home/hbase,/tmp/hbase,/usr/bin/hbase,/var/log/hbase,/tmp/hbase-hbase'] due to not_if 2017-08-03 15:41:53,558 - Group['hdfs'] {} 2017-08-03 15:41:53,558 - User['hdfs'] {'fetch_nonlocal_groups': True, 'groups': [u'hadoop', u'hdfs']} 2017-08-03 15:41:53,559 - FS Type: 2017-08-03 15:41:53,559 - Directory['/etc/hadoop'] {'mode': 0755} 2017-08-03 15:41:53,572 - File['/usr/hdp/current/hadoop-client/conf/hadoop-env.sh'] {'content': InlineTemplate(...), 'owner': 'hdfs', 'group': 'hadoop'} 2017-08-03 15:41:53,572 - Directory['/var/lib/ambari-agent/tmp/hadoop_java_io_tmpdir'] {'owner': 'hdfs', 'group': 'hadoop', 'mode': 01777} 2017-08-03 15:41:53,589 - Initializing 2 repositories 2017-08-03 15:41:53,590 - Repository['HDP-2.5'] {'base_url': 'http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.5.3.0', 'action': ['create'], 'components': [u'HDP', 'main'], 'repo_template': '[{{repo_id}}]\nname={{repo_id}}\n{% if mirror_list %}mirrorlist={{mirror_list}}{% else %}baseurl={{base_url}}{% endif %}\n\npath=/\nenabled=1\ngpgcheck=0', 'repo_file_name': 'HDP', 'mirror_list': None} 2017-08-03 15:41:53,596 - File['/etc/yum.repos.d/HDP.repo'] {'content': '[HDP-2.5]\nname=HDP-2.5\nbaseurl=http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.5.3.0\n\npath=/\nenabled=1\ngpgcheck=0'} 2017-08-03 15:41:53,596 - Repository['HDP-UTILS-1.1.0.21'] {'base_url': 'http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/centos7', 'action': ['create'], 'components': [u'HDP-UTILS', 'main'], 'repo_template': '[{{repo_id}}]\nname={{repo_id}}\n{% if mirror_list %}mirrorlist={{mirror_list}}{% else %}baseurl={{base_url}}{% endif %}\n\npath=/\nenabled=1\ngpgcheck=0', 'repo_file_name': 'HDP-UTILS', 'mirror_list': None} 2017-08-03 15:41:53,599 - File['/etc/yum.repos.d/HDP-UTILS.repo'] {'content': '[HDP-UTILS-1.1.0.21]\nname=HDP-UTILS-1.1.0.21\nbaseurl=http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/centos7\n\npath=/\nenabled=1\ngpgcheck=0'} 2017-08-03 15:41:53,599 - Package['unzip'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2017-08-03 15:41:53,661 - Skipping installation of existing package unzip 2017-08-03 15:41:53,662 - Package['curl'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2017-08-03 15:41:53,670 - Skipping installation of existing package curl 2017-08-03 15:41:53,670 - Package['hdp-select'] {'retry_on_repo_unavailability': False, 'retry_count': 5} 2017-08-03 15:41:53,678 - Skipping installation of existing package hdp-select 2017-08-03 15:41:53,868 - Execute['echo "installing Desktop" >> /var/log/vnc-stack.log'] {} 2017-08-03 15:41:53,872 - Execute['yum groupinstall -y Desktop >> /var/log/vnc-stack.log'] {} Command failed after 1 tries What could be the possible solution for group Desktop installation ? Thank you. ... View more

ambari.pngzeppelinui.pnglog-files-of-zeppelin.png Hi all, For my task, I would like to use Zeppelin from my Hortonworks sandbox. I installed Zeppelin service via Ambari successfully but when I try to launch the UI, it does not respond. What could be the issue? I checked the logs, changed the ports in env files of zeppelin, telnet the port 9996 with the hostname mentioned, but still no success. I have attached the snapshots. ... View more

Hello, I am using Kylo, datalake management solution. I am particularly using pre-configured Kylo instance under HDP sandbox. In the sandbox, I installed the Zeppelin service through Ambari, however, the webUI is not loading. I have changed the default port number to 9096 through Zeppelin's config information in Ambari, but the result is still the same. Attached is issue-var-log-zeppelin.png of the log under /var/log/zeppelin directory. Where possibly am I going wrong? Thanks and regards, Jasim ... View more

Hello all, I am using Apache Nifi for Master's thesis work for integration of genomic data sources. I would like to, for example, ingest this API response into MongoDB. As you notice, the native response data is in flat format, could someone please guide me on how to go by it? Thank and regards, Jasim ... View more