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https://issues.apache.org/jira/browse/SPARK-5418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-5418.
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Resolution: Duplicate
> Output directory for shuffle should consider left space of each directory set
> in conf
> -------------------------------------------------------------------------------------
>
> Key: SPARK-5418
> URL: https://issues.apache.org/jira/browse/SPARK-5418
> Project: Spark
> Issue Type: Bug
> Components: Shuffle
> Affects Versions: 1.2.0
> Environment: Ubuntu, others should be similar
> Reporter: ding
> Priority: Minor
> Original Estimate: 6h
> Remaining Estimate: 6h
>
> I set multiple directorys in conf spark.local.dir as "scratch" space, one of
> them(eg. /mnt/disk1) have 30G left space while others(eg./mnt/disk2) have
> 100G. In current version, spark use hash to figure out which directory is
> used for "scratch" space. It means each directory has the same chance. After
> hounds of iteration of pagerank, there is "No space left" exception and
> driver crashes. It does not make sense since there is still 70G+ left space
> in other directorys. We should take consider left space on each directorys
> when figure out which directory should be map output dir. I will send a PR
> for this.
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