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https://issues.apache.org/jira/browse/HIVE-14301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15388554#comment-15388554
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Chris Nauroth commented on HIVE-14301:
--------------------------------------
[~ayousufi], thank you for pointing out the issue with rename to root. I'm
going to propose that we change that behavior in S3A within scope of an issue I
just filed: HADOOP-13402. I think this is simply pre-validation logic that
didn't fully consider the case of renaming to root.
I agree with Rajesh that it isn't a common case, but I'd still like to fix it
in S3A for the sake of consistency in semantics.
> insert overwrite fails for nonpartitioned tables in s3
> ------------------------------------------------------
>
> Key: HIVE-14301
> URL: https://issues.apache.org/jira/browse/HIVE-14301
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Fix For: 2.2.0, 2.1.1
>
> Attachments: HIVE-14301.1.patch
>
>
> {noformat}
> hive> insert overwrite table s3_2 select * from default.test2;
> Query ID = hrt_qa_20160719164737_90fb1f30-0ade-4a64-ab65-a6a7550be25a
> Total jobs = 1
> Launching Job 1 out of 1
> Status: Running (Executing on YARN cluster with App id
> application_1468941549982_0010)
> --------------------------------------------------------------------------------
> VERTICES STATUS TOTAL COMPLETED RUNNING PENDING FAILED
> KILLED
> --------------------------------------------------------------------------------
> Map 1 .......... SUCCEEDED 1 1 0 0 0
> 0
> --------------------------------------------------------------------------------
> VERTICES: 01/01 [==========================>>] 100% ELAPSED TIME: 11.90 s
>
> --------------------------------------------------------------------------------
> Loading data to table default.s3_2
> Failed with exception java.io.IOException: rename for src path:
> s3a://test-ks/test2/.hive-staging_hive_2016-07-19_16-47-37_787_4725676452829013403-1/-ext-10000/000000_0.deflate
> to dest path:s3a://test-ks/test2/000000_0.deflate returned false
> FAILED: Execution Error, return code 1 from
> org.apache.hadoop.hive.ql.exec.MoveTask
> 2016-07-19 16:43:46,244 ERROR [main]: exec.Task
> (SessionState.java:printError(948)) - Failed with exception
> java.io.IOException: rename for src path:
> s3a://test-ks/testing/.hive-staging_hive_2016-07-19_16-42-20_739_1716954454570249450-1/-ext-10000/000000_0.deflate
> to dest path:s3a://test-ks/testing/000000_0.deflate returned false
> org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: rename
> for src path:
> s3a://test-ks/testing/.hive-staging_hive_2016-07-19_16-42-20_739_1716954454570249450-1/-ext-10000/000000_0.deflate
> to dest path:s3a://test-ks/testing/000000_0.deflate returned false
> at org.apache.hadoop.hive.ql.metadata.Hive.moveFile(Hive.java:2856)
> at org.apache.hadoop.hive.ql.metadata.Hive.replaceFiles(Hive.java:3113)
> at org.apache.hadoop.hive.ql.metadata.Hive.loadTable(Hive.java:1700)
> at org.apache.hadoop.hive.ql.exec.MoveTask.execute(MoveTask.java:328)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160)
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:89)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1726)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1472)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1271)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1138)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1128)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:216)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:168)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:379)
> at
> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:739)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:684)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:624)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> Caused by: java.io.IOException: rename for src path:
> s3a://test-ks/testing/.hive-staging_hive_2016-07-19_16-42-20_739_1716954454570249450-1/-ext-10000/000000_0.deflate
> to dest path:s3a://test-ks/testing/000000_0.deflate returned false
> at org.apache.hadoop.hive.ql.metadata.Hive$3.call(Hive.java:2836)
> at org.apache.hadoop.hive.ql.metadata.Hive$3.call(Hive.java:2825)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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