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https://issues.apache.org/jira/browse/YARN-1442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14109849#comment-14109849
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Ken Krugler commented on YARN-1442:
-----------------------------------
I'm curious why we wouldn't use the existing yarn.nodemanager.xxx conf settings
for controlling where to put files. That's what I had originally done, and
would seem like the most consistent approach.
Related, I was assuming dfs.data.dir would control where to put HDFS blocks,
but instead there's an undocumented MiniDFSCluster.HDFS_MINIDFS_BASEDIR
property...why?
> change yarn minicluster base directory via system property
> ----------------------------------------------------------
>
> Key: YARN-1442
> URL: https://issues.apache.org/jira/browse/YARN-1442
> Project: Hadoop YARN
> Issue Type: New Feature
> Affects Versions: 2.2.0
> Reporter: André Kelpe
> Priority: Minor
> Attachments: HADOOP-10122.patch
>
>
> The yarn minicluster used for testing uses the "target" directory by default.
> We use gradle for building our projects and we would like to see it using a
> different directory. This patch makes it possible to use a different
> directory by setting the yarn.minicluster.directory system property.
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