See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/1414/changes>

Changes:

[vinodkv] YARN-422. Add a NM Client library to help application-writers. 
Contributed by Zhijie Shen.

[vinodkv] MAPREDUCE-5237. Add methods that were removed from ClusterStatus back 
into 2.x so as to be compatible with 1.x. Contributed by Zhijie Shen.
Incompatible as ClusterStatus.UNINITIALIZED_MEMORY_VALUE is a long now and so 
breaks 0.23.x but it shouldn't be a big deal in reality.

[ddas] HDFS-4827. Slight update to the implementation of API for handling 
favored nodes in DFSClient. Contributed by Devaraj Das.

[kihwal] HDFS-4780. Use the correct relogin method for services. Contributed by 
Robert Parker.

------------------------------------------
[...truncated 14305 lines...]
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[INFO] 
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[INFO] 
[INFO] There are 1788 checkstyle errors.
[WARNING] Unable to locate Source XRef to link to - DISABLED
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[INFO] Fork Value is true
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[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS BookKeeper Journal 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, 
no dependency information available
[WARNING] Failed to retrieve plugin descriptor for 
org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin 
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resolved: Failed to read artifact descriptor for 
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[INFO] Executing tasks

main:
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-------------------------------------------------------
Running org.apache.hadoop.contrib.bkjournal.TestBookKeeperAsHASharedDir
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.28 sec
Running org.apache.hadoop.contrib.bkjournal.TestBookKeeperEditLogStreams
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.684 sec
Running org.apache.hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 27.284 sec <<< 
FAILURE!
testStandbyExceptionThrownDuringCheckpoint(org.apache.hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints)
  Time elapsed: 10084 sec  <<< FAILURE!
java.lang.AssertionError: SBN should have still been checkpointing.
        at org.junit.Assert.fail(Assert.java:91)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints.testStandbyExceptionThrownDuringCheckpoint(TestStandbyCheckpoints.java:279)
        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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at 
org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)

Running org.apache.hadoop.contrib.bkjournal.TestCurrentInprogress
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.683 sec
Running org.apache.hadoop.contrib.bkjournal.TestBookKeeperConfiguration
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.088 sec
Running org.apache.hadoop.contrib.bkjournal.TestBookKeeperJournalManager
Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.63 sec

Results :

Failed tests:   
testStandbyExceptionThrownDuringCheckpoint(org.apache.hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints):
 SBN should have still been checkpointing.

Tests run: 32, Failures: 1, Errors: 0, Skipped: 0

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, 
no dependency information available
[WARNING] Failed to retrieve plugin descriptor for 
org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin 
org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be 
resolved: Failed to read artifact descriptor for 
org.eclipse.m2e:lifecycle-mapping:jar:1.0.0
[INFO] 
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ hadoop-hdfs-project 
---
[INFO] Deleting 
<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/trunk/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.6:run (create-testdirs) @ hadoop-hdfs-project 
---
[INFO] Executing tasks

main:
    [mkdir] Created dir: 
<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/trunk/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.1.2:jar-no-fork (hadoop-java-sources) @ 
hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.1.2:test-jar-no-fork (hadoop-java-sources) @ 
hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (dist-enforce) @ 
hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.0:attach-descriptor (attach-descriptor) @ 
hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ 
hadoop-hdfs-project ---
[INFO] Not executing Javadoc as the project is not a Java classpath-capable 
package
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.6:checkstyle (default-cli) @ 
hadoop-hdfs-project ---
[INFO] 
[INFO] --- findbugs-maven-plugin:2.3.2:findbugs (default-cli) @ 
hadoop-hdfs-project ---
[INFO] ****** FindBugsMojo execute *******
[INFO] canGenerate is false
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop HDFS ................................ SUCCESS 
[1:35:25.198s]
[INFO] Apache Hadoop HttpFS .............................. SUCCESS [2:21.476s]
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. FAILURE [55.229s]
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [0.036s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:38:42.703s
[INFO] Finished at: Wed May 29 13:11:57 UTC 2013
[INFO] Final Memory: 48M/798M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-surefire-plugin:2.12.3:test (default-test) on 
project hadoop-hdfs-bkjournal: There are test failures.
[ERROR] 
[ERROR] Please refer to 
<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/trunk/hadoop-hdfs-project/hadoop-hdfs/src/contrib/bkjournal/target/surefire-reports>
 for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :hadoop-hdfs-bkjournal
Build step 'Execute shell' marked build as failure
Archiving artifacts
Updating HDFS-4780
Updating YARN-422
Updating HDFS-4827
Updating MAPREDUCE-5237

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