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From Prabhu Joseph <prabhujose.ga...@gmail.com>
Subject NodeManagers Localization does not work
Date Tue, 12 Jan 2016 10:41:41 GMT
Hi Experts,

   On hadoop-2.5.1, When Localization is failed for a container of a job in
a NodeManager at
org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.startLocalizer,
then the subsequent containers of that job submitted into that NodeManager
hangs at Localizing state until the task times out.

On hadoop-2.7.0, the above behavior is fixed, by creating another Localizer
for the job in the NodeManager when the previous container fails at
Localization.

Can someone share me the YARN JIRA which fixed the above issue in
hadoop-2.7.0.


Thanks,
Prabhu Joseph

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