2017-09-03 2 views
1

J'utilise HDP 2.5 sur notre serveur avec 2 nœuds. Je cours la requête avec succès dans la ruche. Soudain, je fais face à la cartographie avec la table source pour ajouter une colonne à ma nouvelle table, Par cette requête ci-dessous; lors de l'exécution de cette requête dans la vue Hive. Comment puis-je résoudre ce problème?vertext failled Échec de l'initialisation de Error and Mapper - Hive

create table New_table 
As 
select distinct 
ab.id, 
ab.first_name, 
ab.middle_name, 
ab.last_name, 
b.Address, 
b.City_Name, 
b.State_Name 
from Temp_table ab join Source_table b on (ab.id=b.id); 

J'ai reçu une erreur vertext failled. Veuillez trouver mon journal

× 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 2, vertexId=vertex_1504352268873_0146_1_01, diagnostics=[Task failed, taskId=task_1504352268873_0146_1_01_000000, 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:347) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:194) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:185) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:185) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:181) at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$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:262) 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:247) ... 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.writeKey(MapJoinBytesTableContainer.java:238) at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:450) at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:501) at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:449) at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:211) at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:310) at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:179) at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:175) at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75) at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92) ... 4 more ], TaskAttempt 1 failed, info=[Container container_e29_1504352268873_0146_01_000012 finished with diagnostics set to [Container failed, exitCode=255. Exception from container-launch. Container id: container_e29_1504352268873_0146_01_000012 Exit code: 255 Stack trace: ExitCodeException exitCode=255: at org.apache.hadoop.util.Shell.runCommand(Shell.java:933) at org.apache.hadoop.util.Shell.run(Shell.java:844) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1123) at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:225) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:317) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:83) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Container exited with a non-zero exit code 255 ]], TaskAttempt 2 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139) at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:194) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:185) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:185) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:181) at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$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:262) 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:247) ... 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:501) at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:449) at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:211) at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:310) at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:179) at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:175) at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75) at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92) ... 4 more ], TaskAttempt 3 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Map operator initialization failed at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139) at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:194) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:185) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:185) at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:181) at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$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:262) 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:247) ... 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.reserve(WriteBuffers.java:182) at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.writeFirstValueRecord(BytesBytesMultiHashMap.java:854) 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:501) at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:449) at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:211) at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:310) at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:179) at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:175) 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:0, Vertex vertex_1504352268873_0146_1_01 [Map 2] killed/failed due to:OWN_TASK_FAILURE]Vertex killed, vertexName=Reducer 3, vertexId=vertex_1504352268873_0146_1_02, diagnostics=[Vertex received Kill while in RUNNING state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:10, Vertex vertex_1504352268873_0146_1_02 [Reducer 3] 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 2, vertexId=vertex_1504352268873_0146_1_01, diagnostics=[Task failed, taskId=task_1504352268873_0146_1_01_000000, 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:347) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:194) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:185) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at javax.security.auth.Subject.doAs(Subject.java:422) 
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:185) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:181) 
    at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$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:262) 
    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:247) 
    ... 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.writeKey(MapJoinBytesTableContainer.java:238) 
    at org.apache.hadoop.hive.ql.exec.persistence.BytesBytesMultiHashMap.put(BytesBytesMultiHashMap.java:450) 
    at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.internalPutRow(HybridHashTableContainer.java:501) 
    at org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer.putRow(HybridHashTableContainer.java:449) 
    at org.apache.hadoop.hive.ql.exec.tez.HashTableLoader.load(HashTableLoader.java:211) 
    at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:310) 
    at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:179) 
    at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:175) 
    at org.apache.hadoop.hive.ql.exec.tez.ObjectCache.retrieve(ObjectCache.java:75) 
    at org.apache.hadoop.hive.ql.exec.tez.ObjectCache$1.call(ObjectCache.java:92) 
    ... 4 more 
], TaskAttempt 1 failed, info=[Container container_e29_1504352268873_0146_01_000012 finished with diagnostics set to [Container failed, exitCode=255. Exception from container-launch. 
Container id: container_e29_1504352268873_0146_01_000012 
Exit code: 255 
Stack trace: ExitCodeException exitCode=255: 
    at org.apache.hadoop.util.Shell.runCommand(Shell.java:933) 
    at org.apache.hadoop.util.Shell.run(Shell.java:844) 
    at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1123) 
    at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:225) 
    at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:317) 
    at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:83) 
    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) 


Container exited with a non-zero exit code 255 
]], 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:347) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:194) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:185) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at javax.security.auth.Subject.doAs(Subject.java:422) 
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:185) 
    at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:181) 
    at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$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:262) 
    at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149) 
    ... 14 more 

Répondre

0

L'initialisation de l'opérateur de carte a échoué avec une exception de MOO. Essayez d'augmenter la mémoire par conteneur de mappeur:

set hive.tez.container.size=2048; 
set hive.tez.java.opts=-Xmx1700m; --set this 80% of hive.tez.container.size