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https://issues.apache.org/jira/browse/MAPREDUCE-6452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14720451#comment-14720451
]
Hudson commented on MAPREDUCE-6452:
-----------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #8365 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/8365/])
MAPREDUCE-6452. NPE when intermediate encrypt enabled for LocalRunner.
Contributed by Zhihai Xu (zxu: rev cbb249534aa72ff6c290c4f99766415aeea9d6f5)
* hadoop-mapreduce-project/CHANGES.txt
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapred/LocalJobRunner.java
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestLocalJobSubmission.java
> NPE when intermediate encrypt enabled for LocalRunner
> -----------------------------------------------------
>
> Key: MAPREDUCE-6452
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6452
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: zhihai xu
> Fix For: 2.8.0
>
> Attachments: MAPREDUCE-6452.002.patch, MAPREDUCE-6452.1.patch,
> TestLocalJobSubmission.java
>
>
> Enable the below properties try running mapreduce job
> mapreduce.framework.name=local
> mapreduce.job.encrypted-intermediate-data=true
> {code}
> 2015-08-14 16:27:25,248 WARN [Thread-21] mapred.LocalJobRunner
> (LocalJobRunner.java:run(561)) - job_local473843898_0001
> java.lang.Exception: java.lang.NullPointerException
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:463)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:523)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.crypto.CryptoOutputStream.<init>(CryptoOutputStream.java:92)
> at
> org.apache.hadoop.fs.crypto.CryptoFSDataOutputStream.<init>(CryptoFSDataOutputStream.java:31)
> at
> org.apache.hadoop.mapreduce.CryptoUtils.wrapIfNecessary(CryptoUtils.java:112)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpill(MapTask.java:1611)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.flush(MapTask.java:1492)
> at
> org.apache.hadoop.mapred.MapTask$NewOutputCollector.close(MapTask.java:723)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:793)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:244)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
> Jobs are failing always
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