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https://issues.apache.org/jira/browse/HIVE-19347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16461643#comment-16461643
]
Prasanth Jayachandran commented on HIVE-19347:
----------------------------------------------
This is the stacktrace for actual NPE
{code}
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.llap.io.encoded.SerDeEncodedDataReader.readFileWithCache(SerDeEncodedDataReader.java:771)
at
org.apache.hadoop.hive.llap.io.encoded.SerDeEncodedDataReader.performDataRead(SerDeEncodedDataReader.java:676)
at
org.apache.hadoop.hive.llap.io.encoded.SerDeEncodedDataReader$5.run(SerDeEncodedDataReader.java:263)
at
org.apache.hadoop.hive.llap.io.encoded.SerDeEncodedDataReader$5.run(SerDeEncodedDataReader.java:260)
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:1682)
at
org.apache.hadoop.hive.llap.io.encoded.SerDeEncodedDataReader.callInternal(SerDeEncodedDataReader.java:260)
at
org.apache.hadoop.hive.llap.io.encoded.SerDeEncodedDataReader.callInternal(SerDeEncodedDataReader.java:106)
... 6 more
{code}
> TestTriggersWorkloadManager tests are failing consistently
> ----------------------------------------------------------
>
> Key: HIVE-19347
> URL: https://issues.apache.org/jira/browse/HIVE-19347
> Project: Hive
> Issue Type: Sub-task
> Reporter: Vineet Garg
> Assignee: Matt McCline
> Priority: Blocker
>
> Caused by the patch which turned on vectorization. Following tests are
> failing due to the patch:
> * org.apache.hive.jdbc.TestJdbcDriver2.testResultSetMetaData
> *
> org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
> *
> org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[explainuser_1]
> * org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighBytesWrite
> 10 sec 14
> * org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomReadOps
> 7.7 sec 14
> *
> org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedFiles
> 15 sec 14
> * org.apache.hive.jdbc.TestTriggersWorkloadManager.testMultipleTriggers2
> 17 sec 14
> *
> org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerSlowQueryExecutionTime
> 1.5 sec 14
> *
> org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerSlowQueryElapsedTime
> *
> org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerVertexRawInputSplitsNoKill
> 20 sec 18
> *
> org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighShuffleBytes
> 1.4 sec 18
> *
> org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomNonExistent
> 2.6 sec 18
> * org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighBytesRead
> {noformat}
> Error Message
> Expected query to succeed expected null, but was:<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 3,
> vertexId=vertex_1524884047358_0001_21_01, diagnostics=[Task failed,
> taskId=task_1524884047358_0001_21_01_000000, diagnostics=[TaskAttempt 0
> failed, info=[Error: Error while running task ( failure ) :
> attempt_1524884047358_0001_21_01_000000_0:java.lang.RuntimeException:
> org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException:
> java.io.IOException: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:296)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:250)
> at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at
> org.apache.hadoop.hive.llap.daemon.impl.StatsRecordingThreadPool$WrappedCallable.call(StatsRecordingThreadPool.java:110)
> 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: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.io.IOException: java.io.IOException: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.pushRecord(MapRecordSource.java:80)
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.run(MapRecordProcessor.java:419)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:267)
> ... 15 more
> {noformat}
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