[jira] [Commented] (HIVE-13325) Excessive logging when ORC PPD fails type conversions

2016-03-24 Thread Hive QA (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-13325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15209968#comment-15209968
 ] 

Hive QA commented on HIVE-13325:




Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12795040/HIVE-13325.2.patch

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 22 failed/errored test(s), 9855 tests 
executed
*Failed tests:*
{noformat}
TestSparkCliDriver-groupby3_map.q-sample2.q-auto_join14.q-and-12-more - did not 
produce a TEST-*.xml file
TestSparkCliDriver-groupby_map_ppr_multi_distinct.q-table_access_keys_stats.q-groupby4_noskew.q-and-12-more
 - did not produce a TEST-*.xml file
TestSparkCliDriver-join_rc.q-insert1.q-vectorized_rcfile_columnar.q-and-12-more 
- did not produce a TEST-*.xml file
TestSparkCliDriver-ppd_join4.q-join9.q-ppd_join3.q-and-12-more - did not 
produce a TEST-*.xml file
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver_llap_udf
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.org.apache.hadoop.hive.cli.TestMiniTezCliDriver
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_auto_join1
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_constprog_dpp
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_dynpart_sort_opt_vectorization
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_enforce_order
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_insert_values_tmp_table
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_llapdecider
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_orc_merge8
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_orc_merge_incompat3
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_schema_evol_orc_nonvec_fetchwork_table
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_smb_cache
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_stats_filemetadata
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_subquery_exists
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_union4
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_decimal_4
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_outer_join1
org.apache.hive.jdbc.TestJdbcWithLocalClusterSpark.testTempTable
{noformat}

Test results: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7352/testReport
Console output: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/7352/console
Test logs: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-7352/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 22 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12795040 - PreCommit-HIVE-TRUNK-Build

> Excessive logging when ORC PPD fails type conversions
> -
>
> Key: HIVE-13325
> URL: https://issues.apache.org/jira/browse/HIVE-13325
> Project: Hive
>  Issue Type: Bug
>  Components: Logging, ORC
>Affects Versions: 1.3.0, 2.1.0
>Reporter: Siddharth Seth
>Assignee: Prasanth Jayachandran
> Attachments: HIVE-13325.1.patch, HIVE-13325.2.patch
>
>
> Timestamp was specified as "-MM-DD HH:MM:SS": 2016-01-23 00:00:00
> {code}
> 2016-02-10 02:15:43,175 [WARN] [TezChild] |orc.RecordReaderImpl|: Exception 
> when evaluating predicate. Skipping ORC PPD. Exception: 
> java.lang.IllegalArgumentException: ORC SARGS could not convert from String 
> to TIMESTAMP
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getBaseObjectForComparison(RecordReaderImpl.java:659)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateRange(RecordReaderImpl.java:373)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateProto(RecordReaderImpl.java:338)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$SargApplier.pickRowGroups(RecordReaderImpl.java:710)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.pickRowGroups(RecordReaderImpl.java:751)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:777)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:986)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1019)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.(RecordR

[jira] [Commented] (HIVE-13325) Excessive logging when ORC PPD fails type conversions

2016-03-21 Thread Gopal V (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-13325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15205750#comment-15205750
 ] 

Gopal V commented on HIVE-13325:


LGTM - but can you include a LOG.debug(reason, e) so that this is actually 
logged during qtests?

> Excessive logging when ORC PPD fails type conversions
> -
>
> Key: HIVE-13325
> URL: https://issues.apache.org/jira/browse/HIVE-13325
> Project: Hive
>  Issue Type: Bug
>  Components: Logging, ORC
>Affects Versions: 1.3.0, 2.1.0
>Reporter: Siddharth Seth
>Assignee: Prasanth Jayachandran
> Attachments: HIVE-13325.1.patch
>
>
> Timestamp was specified as "-MM-DD HH:MM:SS": 2016-01-23 00:00:00
> {code}
> 2016-02-10 02:15:43,175 [WARN] [TezChild] |orc.RecordReaderImpl|: Exception 
> when evaluating predicate. Skipping ORC PPD. Exception: 
> java.lang.IllegalArgumentException: ORC SARGS could not convert from String 
> to TIMESTAMP
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getBaseObjectForComparison(RecordReaderImpl.java:659)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateRange(RecordReaderImpl.java:373)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateProto(RecordReaderImpl.java:338)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$SargApplier.pickRowGroups(RecordReaderImpl.java:710)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.pickRowGroups(RecordReaderImpl.java:751)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:777)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:986)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1019)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.(RecordReaderImpl.java:205)
> at 
> org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:598)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$ReaderPair.(OrcRawRecordMerger.java:183)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$OriginalReaderPair.(OrcRawRecordMerger.java:226)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.(OrcRawRecordMerger.java:437)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1269)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1151)
> at 
> org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:249)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.(TezGroupedSplitsInputFormat.java:135)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at 
> org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at 
> org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at 
> org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at 
> org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at 
> org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at 
> org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:406)
> at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:128)
> at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at 
> org.ap

[jira] [Commented] (HIVE-13325) Excessive logging when ORC PPD fails type conversions

2016-03-21 Thread Gopal V (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-13325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15205751#comment-15205751
 ] 

Gopal V commented on HIVE-13325:


+1 tests pending.

> Excessive logging when ORC PPD fails type conversions
> -
>
> Key: HIVE-13325
> URL: https://issues.apache.org/jira/browse/HIVE-13325
> Project: Hive
>  Issue Type: Bug
>  Components: Logging, ORC
>Affects Versions: 1.3.0, 2.1.0
>Reporter: Siddharth Seth
>Assignee: Prasanth Jayachandran
> Attachments: HIVE-13325.1.patch
>
>
> Timestamp was specified as "-MM-DD HH:MM:SS": 2016-01-23 00:00:00
> {code}
> 2016-02-10 02:15:43,175 [WARN] [TezChild] |orc.RecordReaderImpl|: Exception 
> when evaluating predicate. Skipping ORC PPD. Exception: 
> java.lang.IllegalArgumentException: ORC SARGS could not convert from String 
> to TIMESTAMP
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getBaseObjectForComparison(RecordReaderImpl.java:659)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateRange(RecordReaderImpl.java:373)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateProto(RecordReaderImpl.java:338)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$SargApplier.pickRowGroups(RecordReaderImpl.java:710)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.pickRowGroups(RecordReaderImpl.java:751)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:777)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:986)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1019)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.(RecordReaderImpl.java:205)
> at 
> org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:598)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$ReaderPair.(OrcRawRecordMerger.java:183)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$OriginalReaderPair.(OrcRawRecordMerger.java:226)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.(OrcRawRecordMerger.java:437)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1269)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1151)
> at 
> org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:249)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.(TezGroupedSplitsInputFormat.java:135)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at 
> org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at 
> org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at 
> org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at 
> org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at 
> org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at 
> org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:406)
> at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:128)
> at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunne

[jira] [Commented] (HIVE-13325) Excessive logging when ORC PPD fails type conversions

2016-03-21 Thread Prasanth Jayachandran (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-13325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15205745#comment-15205745
 ] 

Prasanth Jayachandran commented on HIVE-13325:
--

[~gopalv]/[~sseth] Can someone please take a look?

> Excessive logging when ORC PPD fails type conversions
> -
>
> Key: HIVE-13325
> URL: https://issues.apache.org/jira/browse/HIVE-13325
> Project: Hive
>  Issue Type: Bug
>  Components: Logging, ORC
>Affects Versions: 1.3.0, 2.1.0
>Reporter: Siddharth Seth
>Assignee: Prasanth Jayachandran
> Attachments: HIVE-13325.1.patch
>
>
> Timestamp was specified as "-MM-DD HH:MM:SS": 2016-01-23 00:00:00
> {code}
> 2016-02-10 02:15:43,175 [WARN] [TezChild] |orc.RecordReaderImpl|: Exception 
> when evaluating predicate. Skipping ORC PPD. Exception: 
> java.lang.IllegalArgumentException: ORC SARGS could not convert from String 
> to TIMESTAMP
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getBaseObjectForComparison(RecordReaderImpl.java:659)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateRange(RecordReaderImpl.java:373)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateProto(RecordReaderImpl.java:338)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$SargApplier.pickRowGroups(RecordReaderImpl.java:710)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.pickRowGroups(RecordReaderImpl.java:751)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:777)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:986)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1019)
> at 
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.(RecordReaderImpl.java:205)
> at 
> org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:598)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$ReaderPair.(OrcRawRecordMerger.java:183)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$OriginalReaderPair.(OrcRawRecordMerger.java:226)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.(OrcRawRecordMerger.java:437)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1269)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1151)
> at 
> org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:249)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.(TezGroupedSplitsInputFormat.java:135)
> at 
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at 
> org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at 
> org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at 
> org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at 
> org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at 
> org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at 
> org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:406)
> at 
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:128)
> at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> at 
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at 
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:344)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at 
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at 
> org.apache.tez.runtime.ta