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https://issues.apache.org/jira/browse/HIVE-11015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14612190#comment-14612190
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Vikram Dixit K commented on HIVE-11015:
---------------------------------------
+1 LGTM. Although getting all tests to run would be good. Could you get this
patch rebased for trunk?
> LLAP: MiniTez tez_smb_main, tez_bmj_schema_evolution fail with NPE
> ------------------------------------------------------------------
>
> Key: HIVE-11015
> URL: https://issues.apache.org/jira/browse/HIVE-11015
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-11015.01.patch, HIVE-11015.patch
>
>
> Didn't spend a lot of time investigating
> {noformat}
> 2015-06-15 17:00:49,334 ERROR [main]: SessionState
> (SessionState.java:printError(984)) - Vertex failed, vertexName=Map 2,
> vertexId=vertex_1434412732572_0002_5_01, diagnostics=[Task failed,
> taskId=task_1434412732572_0002_5_01_000000, diagnostics=[TaskAttempt 0
> failed, info=[Error: Failure while running task:
> attempt_1434412732572_0002_5_01_000000_0:java.lang.RuntimeException:
> java.lang.RuntimeException: Map operator initialization failed
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:181)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:146)
> at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:349)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:71)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:60)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:60)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:35)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$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:255)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:157)
> ... 14 more
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.MapOperator.getNominalPath(MapOperator.java:399)
> at
> org.apache.hadoop.hive.ql.exec.MapOperator.initializeContexts(MapOperator.java:644)
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getKeyValueReader(MapRecordProcessor.java:293)
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.initializeMapRecordSources(MapRecordProcessor.java:269)
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:223)
> ... 15 more
> {noformat}
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