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From "Dmytro Shkvyra" <dshkv...@hortonworks.com>
Subject Review Request 17052: set core file size on hosts to get core dump when JVM crashes
Date Fri, 17 Jan 2014 18:16:11 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/17052/
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Review request for Ambari, Dmitro Lisnichenko and Mahadev Konar.


Bugs: AMBARI-4055, JVM, core, core, crashes, dump, file, get, hosts, on, set, size, to, and
when
    https://issues.apache.org/jira/browse/AMBARI-4055
    https://issues.apache.org/jira/browse/JVM
    https://issues.apache.org/jira/browse/core
    https://issues.apache.org/jira/browse/core
    https://issues.apache.org/jira/browse/crashes
    https://issues.apache.org/jira/browse/dump
    https://issues.apache.org/jira/browse/file
    https://issues.apache.org/jira/browse/get
    https://issues.apache.org/jira/browse/hosts
    https://issues.apache.org/jira/browse/on
    https://issues.apache.org/jira/browse/set
    https://issues.apache.org/jira/browse/size
    https://issues.apache.org/jira/browse/to
    https://issues.apache.org/jira/browse/when


Repository: ambari


Description
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I have add set ulimit for HDFS for all Os'es except Oracle Linux because Oracle Linux security
http://www.akadia.com/services/ora_enable_core.html
Also, I have improved checking of Linux platfom.


Diffs
-----

  ambari-agent/src/main/python/resource_management/core/system.py b5857cb 
  ambari-server/src/main/resources/stacks/HDP/1.3.4/services/HDFS/package/scripts/params.py
3e0e65b 
  ambari-server/src/main/resources/stacks/HDP/1.3.4/services/HDFS/package/scripts/utils.py
e28d0e9 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/HDFS/package/scripts/params.py
685e25f 
  ambari-server/src/main/resources/stacks/HDP/2.0.8/services/HDFS/package/scripts/utils.py
225cd2e 

Diff: https://reviews.apache.org/r/17052/diff/


Testing
-------

A have tested my patch with Centos6/HDP-2.0.8 and HDP-1.3.4


Thanks,

Dmytro Shkvyra


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