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https://issues.apache.org/jira/browse/MAPREDUCE-4066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J updated MAPREDUCE-4066:
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Target Version/s: 0.24.0, 0.23.3
+1. Thank you for the patch xieguiming. The default additions look good to me.
Thanks also for pointing out it already exists in mapred-default.xml (So
apparently the tool you were using did not load it up? To address that, we may
open a new issue. In any case, get-calls should use a default if there is one
available.)
Committing shortly.
> 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
> Attachments: 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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