[jira] [Created] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions

["Christophe PRÉAUD (JIRA)" <ji...@apache.org>]

Christophe PRÉAUD created SPARK-3967:
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             Summary: Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
                 Key: SPARK-3967
                 URL: https://issues.apache.org/jira/browse/SPARK-3967
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 1.1.0
            Reporter: Christophe PRÉAUD


Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions.

Steps to reproduce:
1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug):
(...)
<property>
  <name>yarn.nodemanager.local-dirs</name>
  <value>file:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir</value>
</property>
(...)
2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time



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