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https://issues.apache.org/jira/browse/HIVE-10151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14523331#comment-14523331
]
Eugene Koifman commented on HIVE-10151:
---------------------------------------
both tests do a select after insert to test the data.
> insert into A select from B is broken when both A and B are Acid tables and
> bucketed the same way
> -------------------------------------------------------------------------------------------------
>
> Key: HIVE-10151
> URL: https://issues.apache.org/jira/browse/HIVE-10151
> Project: Hive
> Issue Type: Bug
> Components: Query Planning, Transactions
> Affects Versions: 1.1.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Attachments: HIVE-10151.patch
>
>
> BucketingSortingReduceSinkOptimizer makes
> insert into AcidTable select * from otherAcidTable
> use BucketizedHiveInputFormat which bypasses ORC merge logic on read and
> tries to send bucket files (rather than table dir) down to OrcInputFormat.
> (this is true only if both AcidTable and otherAcidTable are bucketed the same
> way). Then ORC dies.
> More specifically:
> {noformat}
> create table acidTbl(a int, b int) clustered by (a) into 2 buckets stored as
> orc TBLPROPERTIES ('transactional'='true')
> create table acidTblPart(a int, b int) partitioned by (p string) clustered by
> (a) into 2 buckets stored as orc TBLPROPERTIES ('transactional'='true')
> insert into acidTblPart partition(p=1) (a,b) values(1,2)
> insert into acidTbl(a,b) select a,b from acidTblPart where p = 1
> {noformat}
> results in
> {noformat}
> 2015-04-29 13:57:35,807 ERROR [main]: exec.Task
> (SessionState.java:printError(956)) - Job Submission failed with exception
> 'java.lang.RuntimeException(serious problem)'
> java.lang.RuntimeException: serious problem
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:1021)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getSplits(OrcInputFormat.java:1048)
> at
> org.apache.hadoop.hive.ql.io.BucketizedHiveInputFormat.getSplits(BucketizedHiveInputFormat.java:141)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:624)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:616)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:492)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1296)
> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1293)
> 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:1628)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1293)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
> 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:1628)
> at
> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:430)
> at
> org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:137)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160)
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:88)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1650)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1409)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1192)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1059)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049)
> at
> org.apache.hadoop.hive.ql.TestTxnCommands2.runStatementOnDriver(TestTxnCommands2.java:225)
> at
> org.apache.hadoop.hive.ql.TestTxnCommands2.testDeleteIn2(TestTxnCommands2.java:148)
> 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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:254)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:149)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
> at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> Caused by: java.util.concurrent.ExecutionException:
> java.lang.IllegalArgumentException: delta_0000001_0000001 does not start with
> base_
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:188)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:998)
> ... 56 more
> Caused by: java.lang.IllegalArgumentException: delta_0000001_0000001 does not
> start with base_
> at
> org.apache.hadoop.hive.ql.io.AcidUtils.parseBase(AcidUtils.java:144)
> at
> org.apache.hadoop.hive.ql.io.AcidUtils.parseBaseBucketFilename(AcidUtils.java:172)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat$FileGenerator.call(OrcInputFormat.java:655)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat$FileGenerator.call(OrcInputFormat.java:620)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> 2015-04-29 13:57:35,809 ERROR [main]: ql.Driver
> (SessionState.java:printError(956)) - FAILED: Execution Error, return code 1
> from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
> {noformat}
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