[
https://issues.apache.org/jira/browse/HIVE-6401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13899710#comment-13899710
]
Jason Dere commented on HIVE-6401:
----------------------------------
Looks like this is due to MAPREDUCE-5756. In the test case, when getSplits()
is called on /, it returns InputSplits for the folllowing paths:
/000000_0
/Users/
/build/
/tmp/
/user/
Whereas in hadoop-1 it only used to return:
/000000_0
The query execution seems to expect the InputSplits to be files, and not
directories.
Stack trace for listStatus() was:
org.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:272)
org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.getSplits(CombineFileInputFormat.java:217)
org.apache.hadoop.mapred.lib.CombineFileInputFormat.getSplits(CombineFileInputFormat.java:75)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getSplits(HadoopShimsSecure.java:343)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getSplits(HadoopShimsSecure.java:309)
org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getSplits(CombineHiveInputFormat.java:427)
org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:520)
org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:512)
org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:394)
org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285)
org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282)
java.security.AccessController.doPrivileged(Native
javax.security.auth.Subject.doAs(Subject.java:396)
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
org.apache.hadoop.mapreduce.Job.submit(Job.java:1282)
org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
java.security.AccessController.doPrivileged(Native
javax.security.auth.Subject.doAs(Subject.java:396)
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:419)
org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:136)
org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:153)
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:65)
org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1548)
org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1321)
org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1152)
org.apache.hadoop.hive.ql.Driver.run(Driver.java:992)
org.apache.hadoop.hive.ql.Driver.run(Driver.java:982)
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:268)
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:220)
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:424)
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:359)
org.apache.hadoop.hive.ql.QTestUtil.executeClient(QTestUtil.java:907)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.runTest(TestMinimrCliDriver.java:133)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_root_dir_external_table(TestMinimrCliDriver.java:117)
> root_dir_external_table.q fails with -Phadoop-2
> -----------------------------------------------
>
> Key: HIVE-6401
> URL: https://issues.apache.org/jira/browse/HIVE-6401
> Project: Hive
> Issue Type: Bug
> Reporter: Jason Dere
>
> The test passes with -Phadoop-1, but when testing against Hadoop2 it reports
> the following error:
> {quote}
> Error during job, obtaining debugging information...
> Job Tracking URL: http://dev01:40951/proxy/application_1392069796008_0002/
> Examining task ID: task_1392069796008_0002_m_000001 (and more) from job
> job_1392069796008_0002
> Task with the most failures(4):
> -----
> Task ID:
> task_1392069796008_0002_m_000001
> URL:
>
> http://dev01.hortonworks.com:40951/taskdetails.jsp?jobid=job_1392069796008_0002&tipid=task_1392069796008_0002_m_000001
> -----
> Diagnostic Messages for this Task:
> Error: java.io.IOException: java.lang.reflect.InvocationTargetException
> at
> org.apache.hadoop.hive.io.HiveIOExceptionHandlerChain.handleRecordReaderCreationException(HiveIOExceptionHandlerChain.java:97)
> at
> org.apache.hadoop.hive.io.HiveIOExceptionHandlerUtil.handleRecordReaderCreationException(HiveIOExceptionHandlerUtil.java:57)
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.initNextRecordReader(HadoopShimsSecure.java:301)
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.<init>(HadoopShimsSecure.java:248)
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getRecordReader(HadoopShimsSecure.java:362)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:583)
> at
> org.apache.hadoop.mapred.MapTask$TrackedRecordReader.<init>(MapTask.java:167)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:408)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at
> org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.initNextRecordReader(HadoopShimsSecure.java:287)
> ... 11 more
> Caused by: java.io.FileNotFoundException: Path is not a file: /build
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:65)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:51)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsUpdateTimes(FSNamesystem.java:1499)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1448)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1428)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1402)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:468)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:269)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:59566)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2048)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at
> org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
> at
> org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:73)
> at
> org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:1066)
> at
> org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1054)
> at
> org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1044)
> at
> org.apache.hadoop.hdfs.DFSInputStream.fetchLocatedBlocksAndGetLastBlockLength(DFSInputStream.java:235)
> at
> org.apache.hadoop.hdfs.DFSInputStream.openInfo(DFSInputStream.java:202)
> at
> org.apache.hadoop.hdfs.DFSInputStream.<init>(DFSInputStream.java:195)
> at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:1212)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:290)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:286)
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:286)
> at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:763)
> at
> org.apache.hadoop.mapred.LineRecordReader.<init>(LineRecordReader.java:106)
> at
> org.apache.hadoop.mapred.TextInputFormat.getRecordReader(TextInputFormat.java:67)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.<init>(CombineHiveRecordReader.java:65)
> ... 16 more
> Caused by:
> org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): Path is
> not a file: /build
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:65)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:51)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsUpdateTimes(FSNamesystem.java:1499)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1448)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1428)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1402)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:468)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:269)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:59566)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2048)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042)
> at org.apache.hadoop.ipc.Client.call(Client.java:1347)
> at org.apache.hadoop.ipc.Client.call(Client.java:1300)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
> at $Proxy10.getBlockLocations(Unknown Source)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at $Proxy10.getBlockLocations(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:188)
> at
> org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:1064)
> ... 30 more
> Exception: Client Execution failed with error code = 2 running
> select count(*) from roottable
> See ./ql/target/tmp/log/hive.log or ./itests/qtest/target/tmp/log/hive.log,
> or check ./ql/target/surefire-reports or
> ./itests/qtest/target/surefire-reports/ for specific test cases logs.
> {quote}
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