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https://issues.apache.org/jira/browse/MAPREDUCE-2285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Todd Lipcon updated MAPREDUCE-2285:
-----------------------------------
Attachment: fix-build.diff
maybe something like this patch? Including **/*.jar from build/ivy/lib is going
to pull in all the jars from javadoc, releaseaudit, and jdiff, which apparently
have conflicting dependencies which cause the JT to crash and the tests to time
out.
After removing this we might be missing some dependencies which we'll have to
add to the specific projects ivy.xml files, but that's more correct anyhow.
> 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
> Priority: Blocker
> 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}
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