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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3331) Hadoop should have the option to use directory other than tmp for extracting and loading leveldbjni
Date Fri, 27 Mar 2015 20:52:55 GMT

     [ https://issues.apache.org/jira/browse/YARN-3331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zhijie Shen updated YARN-3331:
------------------------------
         Component/s:     (was: nodemanager)
    Target Version/s: 2.8.0
             Summary: Hadoop should have the option to use directory other than tmp for extracting
and loading leveldbjni  (was: NodeManager should use directory other than tmp for extracting
and loading leveldbjni)

Update the jira a bit, as the issue doesn't limit to NM only. All components that are using
leveldb for storage will be affected.

> Hadoop should have the option to use directory other than tmp for extracting and loading
leveldbjni
> ---------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3331
>                 URL: https://issues.apache.org/jira/browse/YARN-3331
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Anubhav Dhoot
>            Assignee: Anubhav Dhoot
>         Attachments: YARN-3331.001.patch, YARN-3331.002.patch
>
>
> /tmp can be  required to be noexec in many environments. This causes a problem when 
nodemanager tries to load the leveldbjni library which can get unpacked and executed from
/tmp.



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