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Peter Bacsko updated MAPREDUCE-7225: ------------------------------------ Attachment: MAPREDUCE-7225.branch-3.1.001.patch > Fix broken current folder expansion during MR job start > ------------------------------------------------------- > > Key: MAPREDUCE-7225 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-7225 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 2.9.0, 3.0.3 > Reporter: Adam Antal > Assignee: Peter Bacsko > Priority: Major > Attachments: MAPREDUCE-7225-001.patch, MAPREDUCE-7225-002.patch, > MAPREDUCE-7225-002.patch, MAPREDUCE-7225-003.patch, > MAPREDUCE-7225.branch-3.1.001.patch, MAPREDUCE-7225.branch-3.2.001.patch > > > Starting a sleep job giving "." as files that should be localized is working > fine up until 2.9.0, but after that the user is given an > IllegalArgumentException. This change is a side-effect of HADOOP-12747 where > {{GenericOptionsParser#validateFiles}} function got modified. > Can be reproduced by starting a sleep job with "-files ." given as extra > parameter. Log: > {noformat} > sudo -u hdfs hadoop jar hadoop-mapreduce-client-jobclient-3.0.0.jar sleep > -files . -m 1 -r 1 -rt 2000 -mt 2000 > WARNING: Use "yarn jar" to launch YARN applications. > 19/07/17 08:13:26 INFO client.ConfiguredRMFailoverProxyProvider: Failing over > to rm21 > 19/07/17 08:13:26 INFO mapreduce.JobResourceUploader: Disabling Erasure > Coding for path: /user/hdfs/.staging/job_1563349475208_0017 > 19/07/17 08:13:26 INFO mapreduce.JobSubmitter: Cleaning up the staging area > /user/hdfs/.staging/job_1563349475208_0017 > java.lang.IllegalArgumentException: Can not create a Path from an empty string > at org.apache.hadoop.fs.Path.checkPathArg(Path.java:168) > at org.apache.hadoop.fs.Path.<init>(Path.java:180) > at org.apache.hadoop.fs.Path.<init>(Path.java:125) > at > org.apache.hadoop.mapreduce.JobResourceUploader.copyRemoteFiles(JobResourceUploader.java:686) > at > org.apache.hadoop.mapreduce.JobResourceUploader.uploadFiles(JobResourceUploader.java:262) > at > org.apache.hadoop.mapreduce.JobResourceUploader.uploadResourcesInternal(JobResourceUploader.java:203) > at > org.apache.hadoop.mapreduce.JobResourceUploader.uploadResources(JobResourceUploader.java:131) > at > org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:99) > at > org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:194) > at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1570) > at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1567) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1726) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1567) > at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1588) > at org.apache.hadoop.mapreduce.SleepJob.run(SleepJob.java:273) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at org.apache.hadoop.mapreduce.SleepJob.main(SleepJob.java:194) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71) > at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144) > at > org.apache.hadoop.test.MapredTestDriver.run(MapredTestDriver.java:139) > at > org.apache.hadoop.test.MapredTestDriver.main(MapredTestDriver.java:147) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.hadoop.util.RunJar.run(RunJar.java:313) > at org.apache.hadoop.util.RunJar.main(RunJar.java:227) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org