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Posted to dev@ambari.apache.org by "Sumit Mohanty (JIRA)" <ji...@apache.org> on 2013/08/27 02:37:51 UTC

[jira] [Updated] (AMBARI-3031) Set mapreduce.admin.user.env in mapred-site.xml

     [ https://issues.apache.org/jira/browse/AMBARI-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sumit Mohanty updated AMBARI-3031:
----------------------------------

    Description: 
MR Job with Compression Codec can fail because of LD_LIBRARY_PATH missing in mapred-site.xml. 

{code:title=mapred-site.xml sample}
<property>
    <name>mapreduce.admin.user.env</name>
    <value>LD_LIBRARY_PATH=/usr/lib/hadoop/lib/native:/usr/lib/hadoop/lib/native/`$JAVA_HOME/bin/java -d32 -version &amp;&gt; /dev/null;if [ $? -eq 0 ]; then echo Linux-i386-32; else echo Linux-amd64-64;fi`</value>
  </property>
{code}



  was:
MR Job with Compression Codec can fail because of LD_LIBRARY_PATH missing in mapred-site.xml. 

{code:title=mapred-site.xml from GS Installer}
<property>
    <name>mapreduce.admin.user.env</name>
    <value>LD_LIBRARY_PATH=/usr/lib/hadoop/lib/native:/usr/lib/hadoop/lib/native/`$JAVA_HOME/bin/java -d32 -version &amp;&gt; /dev/null;if [ $? -eq 0 ]; then echo Linux-i386-32; else echo Linux-amd64-64;fi`</value>
  </property>
{code}



    
> Set mapreduce.admin.user.env in mapred-site.xml
> -----------------------------------------------
>
>                 Key: AMBARI-3031
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3031
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.4.0
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>             Fix For: 1.4.0
>
>
> MR Job with Compression Codec can fail because of LD_LIBRARY_PATH missing in mapred-site.xml. 
> {code:title=mapred-site.xml sample}
> <property>
>     <name>mapreduce.admin.user.env</name>
>     <value>LD_LIBRARY_PATH=/usr/lib/hadoop/lib/native:/usr/lib/hadoop/lib/native/`$JAVA_HOME/bin/java -d32 -version &amp;&gt; /dev/null;if [ $? -eq 0 ]; then echo Linux-i386-32; else echo Linux-amd64-64;fi`</value>
>   </property>
> {code}

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