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https://issues.apache.org/jira/browse/MAPREDUCE-4066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239476#comment-13239476
]
Hudson commented on MAPREDUCE-4066:
-----------------------------------
Integrated in Hadoop-Mapreduce-trunk #1032 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1032/])
MAPREDUCE-4066. Use default value when fetching MR_AM_STAGING_DIR.
Contributed by xieguiming. (Revision 1305343)
Result = SUCCESS
harsh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1305343
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/jobhistory/JobHistoryUtils.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/util/MRApps.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRJobConfig.java
> To get "yarn.app.mapreduce.am.staging-dir" value, should set the default value
> ------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4066
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4066
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: job submission, mrv2
> Affects Versions: 0.23.1
> Environment: client is windows eclipse, server is suse
> Reporter: xieguiming
> Priority: Minor
> Fix For: 0.23.3
>
> Attachments: MAPREDUCE-4066.patch, MAPREDUCE-4066.patch
>
>
> when submit the job use the windows eclipse, and the
> yarn.app.mapreduce.am.staging-dir value is null.
> {code:title=MRApps.java|borderStyle=solid}
> public static Path getStagingAreaDir(Configuration conf, String user) {
> return new Path(
> conf.get(MRJobConfig.MR_AM_STAGING_DIR) +
> Path.SEPARATOR + user + Path.SEPARATOR + STAGING_CONSTANT);
> }
> {code}
> should modify to:
> {code:title=MRApps.java|borderStyle=solid}
> public static Path getStagingAreaDir(Configuration conf, String user) {
> return new Path(
> conf.get(MRJobConfig.MR_AM_STAGING_DIR,"/tmp/hadoop-yarn/staging") +
> Path.SEPARATOR + user + Path.SEPARATOR + STAGING_CONSTANT);
> }
> {code}
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