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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/05/18 01:34:00 UTC
[jira] [Work logged] (HIVE-25130) alter table concat gives
NullPointerException, when data is inserted from Spark
[ https://issues.apache.org/jira/browse/HIVE-25130?focusedWorklogId=598388&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-598388 ]
ASF GitHub Bot logged work on HIVE-25130:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 18/May/21 01:33
Start Date: 18/May/21 01:33
Worklog Time Spent: 10m
Work Description: kishendas opened a new pull request #2285:
URL: https://github.com/apache/hive/pull/2285
### What changes were proposed in this pull request?
Fix NullPointerException during alter table concat, after data is inserted from Spark.
### Why are the changes needed?
To fix NPE.
2021-03-01 14:50:32,201 ERROR org.apache.hadoop.hive.ql.exec.Task: [HiveServer2-Background-Pool: Thread-76760]: Job Commit failed with exception 'java.lang.NullPointerException(null)'
java.lang.NullPointerException
at org.apache.hadoop.hive.ql.exec.Utilities.getAttemptIdFromFilename(Utilities.java:1333)
at org.apache.hadoop.hive.ql.exec.Utilities.compareTempOrDuplicateFiles(Utilities.java:1966)
at org.apache.hadoop.hive.ql.exec.Utilities.ponderRemovingTempOrDuplicateFile(Utilities.java:1907)
at org.apache.hadoop.hive.ql.exec.Utilities.removeTempOrDuplicateFilesNonMm(Utilities.java:1892)
at org.apache.hadoop.hive.ql.exec.Utilities.removeTempOrDuplicateFiles(Utilities.java:1797)
at org.apache.hadoop.hive.ql.exec.Utilities.removeTempOrDuplicateFiles(Utilities.java:1674)
at org.apache.hadoop.hive.ql.exec.Utilities.mvFileToFinalPath(Utilities.java:1544)
at org.apache.hadoop.hive.ql.exec.AbstractFileMergeOperator.jobCloseOp(AbstractFileMergeOperator.java:304)
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
Added a unit test
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Issue Time Tracking
-------------------
Worklog Id: (was: 598388)
Remaining Estimate: 0h
Time Spent: 10m
> alter table concat gives NullPointerException, when data is inserted from Spark
> -------------------------------------------------------------------------------
>
> Key: HIVE-25130
> URL: https://issues.apache.org/jira/browse/HIVE-25130
> Project: Hive
> Issue Type: Bug
> Reporter: Kishen Das
> Assignee: Kishen Das
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This is the complete stack trace of the NullPointerException
> 2021-03-01 14:50:32,201 ERROR org.apache.hadoop.hive.ql.exec.Task: [HiveServer2-Background-Pool: Thread-76760]: Job Commit failed with exception 'java.lang.NullPointerException(null)'
> java.lang.NullPointerException
> at org.apache.hadoop.hive.ql.exec.Utilities.getAttemptIdFromFilename(Utilities.java:1333)
> at org.apache.hadoop.hive.ql.exec.Utilities.compareTempOrDuplicateFiles(Utilities.java:1966)
> at org.apache.hadoop.hive.ql.exec.Utilities.ponderRemovingTempOrDuplicateFile(Utilities.java:1907)
> at org.apache.hadoop.hive.ql.exec.Utilities.removeTempOrDuplicateFilesNonMm(Utilities.java:1892)
> at org.apache.hadoop.hive.ql.exec.Utilities.removeTempOrDuplicateFiles(Utilities.java:1797)
> at org.apache.hadoop.hive.ql.exec.Utilities.removeTempOrDuplicateFiles(Utilities.java:1674)
> at org.apache.hadoop.hive.ql.exec.Utilities.mvFileToFinalPath(Utilities.java:1544)
> at org.apache.hadoop.hive.ql.exec.AbstractFileMergeOperator.jobCloseOp(AbstractFileMergeOperator.java:304)
> at org.apache.hadoop.hive.ql.exec.Operator.jobClose(Operator.java:798)
> at org.apache.hadoop.hive.ql.exec.tez.TezTask.close(TezTask.java:637)
> at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:335)
> at org.apache.hadoop.hive.ql.ddl.table.storage.concatenate.AlterTableConcatenateOperation.executeTask(AlterTableConcatenateOperation.java:129)
> at org.apache.hadoop.hive.ql.ddl.table.storage.concatenate.AlterTableConcatenateOperation.execute(AlterTableConcatenateOperation.java:63)
> at org.apache.hadoop.hive.ql.ddl.DDLTask.execute(DDLTask.java:80)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:213)
> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:105)
> at org.apache.hadoop.hive.ql.Executor.launchTask(Executor.java:357)
> at org.apache.hadoop.hive.ql.Executor.launchTasks(Executor.java:330)
> at org.apache.hadoop.hive.ql.Executor.runTasks(Executor.java:246)
> at org.apache.hadoop.hive.ql.Executor.execute(Executor.java:109)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:740)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:495)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:489)
> at org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:166)
> at org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:225)
> at org.apache.hive.service.cli.operation.SQLOperation.access$700(SQLOperation.java:87)
> at org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:322)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1898)
> at org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:340)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
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