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Hudson commented on MAPREDUCE-3179: ----------------------------------- Integrated in Hadoop-Common-0.23-Commit #29 (See [https://builds.apache.org/job/Hadoop-Common-0.23-Commit/29/]) Merge -c 1186552 from trunk to branch-0.23 to complete fix for MAPREDUCE-3179. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1186553 Files : * /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/test/mapred/org/apache/hadoop/test/MapredTestDriver.java > Incorrect exit code for hadoop-mapreduce-test tests when exception thrown > ------------------------------------------------------------------------- > > Key: MAPREDUCE-3179 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3179 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2, test > Affects Versions: 0.20.205.0, 0.23.0, 0.24.0 > Reporter: Jonathan Eagles > Assignee: Jonathan Eagles > Fix For: 0.23.0 > > Attachments: MAPREDUCE-3179.patch > > > Exit code for test jar is 0 despite exception thrown > hadoop jar hadoop-mapreduce-test-0.23.0-SNAPSHOT.jar loadgen > -Dmapreduce.job.acl-view -m 18 -r 0 -outKey org.apache.hadoop.io.Text > -outValue org.apache.hadoop.io.Text -indir nonexistentdir > Loadgen output snippet > org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: > hdfs://machine.name.example.com:9000/user/exampleuser/nonexistentdir > at > org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:234) > at > org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:254) > at > org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:470) > at > org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:462) > at > org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:358) > at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1159) > at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1156) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1156) > at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:539) > at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:778) > at > org.apache.hadoop.mapred.GenericMRLoadGenerator.run(GenericMRLoadGenerator.java:200) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69) > at > org.apache.hadoop.mapred.GenericMRLoadGenerator.main(GenericMRLoadGenerator.java:214) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72) > at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:144) > at > org.apache.hadoop.test.MapredTestDriver.run(MapredTestDriver.java:111) > at > org.apache.hadoop.test.MapredTestDriver.main(MapredTestDriver.java:118) > 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.util.RunJar.main(RunJar.java:189) > -bash-3.2$ echo $? > 0 > This differs from example jar which correctly returns the correct exit code > hadoop jar hadoop-mapreduce-examples-0.23.0-SNAPSHOT.jar wordcount > nonexistentdir /outputdir > wordcount output snippet > org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does > not exist: > hdfs://machine.name.example.com:9000/user/exampleuser/nonexistentdir > at > org.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:243) > at > org.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:269) > at > org.apache.hadoop.mapreduce.JobSubmitter.writeNewSplits(JobSubmitter.java:443) > at > org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:460) > at > org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:358) > at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1159) > at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1156) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1156) > at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1176) > at org.apache.hadoop.examples.WordCount.main(WordCount.java:84) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72) > at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:144) > at > org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:68) > 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.util.RunJar.main(RunJar.java:189) > -bash-3.2$ echo $? 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