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From "Balu Vellanki (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FALCON-952) If hadoop home is set, use $HADOOP_HOME to set falcon classpath
Date Wed, 17 Dec 2014 01:24:13 GMT

     [ https://issues.apache.org/jira/browse/FALCON-952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Balu Vellanki updated FALCON-952:
---------------------------------
    Description: 
Falcon uses `hadoop classpath` to find the classpath to required hadoop jars. It is possible
to have multiple versions of hadoop installed on falcon node. To pick the right version of
hadoop, the following is suggested. 

1)  If HADOOP_HOME is set, use 
{code}
${HADOOP_HOME}/bin/hadoop classpath`. 
{code}
2) Else If `which hadoop` is not empty, use `hadoop classpath`



  was:
Falcon uses `hadoop classpath` to find the classpath to required hadoop jars. It is possible
to have multiple versions of hadoop installed on falcon node. To pick the right version of
hadoop, the following is suggested. 

1)  If HADOOP_HOME is set, use `${HADOOP_HOME}/bin/hadoop classpath`. 
2) Else If `which hadoop` is not empty, use `hadoop classpath`




> If hadoop home is set, use $HADOOP_HOME to set falcon classpath
> ---------------------------------------------------------------
>
>                 Key: FALCON-952
>                 URL: https://issues.apache.org/jira/browse/FALCON-952
>             Project: Falcon
>          Issue Type: Bug
>          Components: build-tools
>    Affects Versions: 0.6
>            Reporter: Balu Vellanki
>            Assignee: Balu Vellanki
>             Fix For: 0.7
>
>
> Falcon uses `hadoop classpath` to find the classpath to required hadoop jars. It is possible
to have multiple versions of hadoop installed on falcon node. To pick the right version of
hadoop, the following is suggested. 
> 1)  If HADOOP_HOME is set, use 
> {code}
> ${HADOOP_HOME}/bin/hadoop classpath`. 
> {code}
> 2) Else If `which hadoop` is not empty, use `hadoop classpath`



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