hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-2285) MiniMRCluster does not start after ant test-patch
Date Sat, 12 Feb 2011 14:31:04 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12993938#comment-12993938
] 

Hudson commented on MAPREDUCE-2285:
-----------------------------------

Integrated in Hadoop-Mapreduce-22-branch #33 (See [https://hudson.apache.org/hudson/job/Hadoop-Mapreduce-22-branch/33/])
    

> MiniMRCluster does not start after ant test-patch
> -------------------------------------------------
>
>                 Key: MAPREDUCE-2285
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2285
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: test
>            Reporter: Ramkumar Vadali
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: cp-bad, cp-good, fix-build.diff
>
>
> Any test using MiniMRCluster hangs in the MiniMRCluster constructor after running ant
test-patch. Steps to reproduce:
>  1. ant -Dpatch.file=<dummy patch to CHANGES.txt>  -Dforrest.home=<path to forrest>
-Dfindbugs.home=<path to findbugs> -Dscratch.dir=/tmp/testpatch  -Djava5.home=<path
to java5> test-patch
>  2. Run any test that creates MiniMRCluster, say ant test -Dtestcase=TestFileArgs (contrib/streaming)
> Expected result: Test should succeed
> Actual result: Test hangs  in MiniMRCluster.<init>. This does not happen if we
run ant clean after ant test-patch
> Test output:
> {code}
>     [junit] 11/01/27 12:11:43 INFO ipc.Server: IPC Server handler 3 on 58675: starting
>     [junit] 11/01/27 12:11:43 INFO mapred.TaskTracker: TaskTracker up at: localhost.localdomain/127.0.0.1:58675
>     [junit] 11/01/27 12:11:43 INFO mapred.TaskTracker: Starting tracker tracker_host0.foo.com:localhost.localdomain/127.0.0.1:58675
>     [junit] 11/01/27 12:11:44 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 0 time(s).
>     [junit] 11/01/27 12:11:45 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 1 time(s).
>     [junit] 11/01/27 12:11:46 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 2 time(s).
>     [junit] 11/01/27 12:11:47 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 3 time(s).
>     [junit] 11/01/27 12:11:48 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 4 time(s).
>     [junit] 11/01/27 12:11:49 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 5 time(s).
>     [junit] 11/01/27 12:11:50 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 6 time(s).
>     [junit] 11/01/27 12:11:51 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 7 time(s).
>     [junit] 11/01/27 12:11:52 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 8 time(s).
>     [junit] 11/01/27 12:11:53 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:0.
Already tried 9 time(s).
>     [junit] 11/01/27 12:11:53 INFO ipc.RPC: Server at localhost/127.0.0.1:0 not available
yet, Zzzzz...
> {code}
> Stack trace: 
> {code}
>         at java.lang.Thread.sleep(Native Method)
>         at org.apache.hadoop.ipc.Client$Connection.handleConnectionFailure(Client.java:611)
>         at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:429)
>         - locked <0x00007f3b8dc08700> (a org.apache.hadoop.ipc.Client$Connection)
>         at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:504)
>         - locked <0x00007f3b8dc08700> (a org.apache.hadoop.ipc.Client$Connection)
>         at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:206)
>         at org.apache.hadoop.ipc.Client.getConnection(Client.java:1164)
>         at org.apache.hadoop.ipc.Client.call(Client.java:1008)
>         at org.apache.hadoop.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:198)
>         at org.apache.hadoop.mapred.$Proxy11.getProtocolVersion(Unknown Source)
>         at org.apache.hadoop.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:235)
>         at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:275)
>         at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:206)
>         at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:185)
>         at org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:169)
>         at org.apache.hadoop.mapred.TaskTracker$2.run(TaskTracker.java:699)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1142)
>         at org.apache.hadoop.mapred.TaskTracker.initialize(TaskTracker.java:695)
>         - locked <0x00007f3b8ccc3870> (a org.apache.hadoop.mapred.TaskTracker)
>         at org.apache.hadoop.mapred.TaskTracker.<init>(TaskTracker.java:1391)
>         at org.apache.hadoop.mapred.MiniMRCluster$TaskTrackerRunner.createTaskTracker(MiniMRCluster.java:219)
>         at org.apache.hadoop.mapred.MiniMRCluster$TaskTrackerRunner$1.run(MiniMRCluster.java:203)
>         at org.apache.hadoop.mapred.MiniMRCluster$TaskTrackerRunner$1.run(MiniMRCluster.java:201)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1142)
>         at org.apache.hadoop.mapred.MiniMRCluster$TaskTrackerRunner.<init>(MiniMRCluster.java:201)
>         at org.apache.hadoop.mapred.MiniMRCluster.startTaskTracker(MiniMRCluster.java:716)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:541)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:482)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:474)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:466)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:458)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:448)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:438)
>         at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:429)
>         at org.apache.hadoop.streaming.TestFileArgs.<init>(TestFileArgs.java:59)
>         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.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:202)
>         at org.junit.runners.BlockJUnit4ClassRunner$1.runReflectiveCall(BlockJUnit4ClassRunner.java:251)
>         at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>         at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:248)
>         at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
>         at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>         at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
>         at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
>         at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
>         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
>         at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
>         at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
>         at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
>         at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:422)
>         at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:931)
>         at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:785)
> {code}

-- 
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message