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Posted to issues@spark.apache.org by "Tathagata Das (JIRA)" <ji...@apache.org> on 2014/05/25 03:26:01 UTC

[jira] [Updated] (SPARK-1911) Warn users that jars hould be built with Java 6 for PySpark to work on YARN

     [ https://issues.apache.org/jira/browse/SPARK-1911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tathagata Das updated SPARK-1911:
---------------------------------

    Description: 
Jars created by J

This is especially a big problem especially for PySpark. Currently we warn users only in make-distribution.sh, but most users build the jars directly. We should emphasize it in the docs especially for PySpark and YARN because this issue is not trivial to debug.

  was:This is especially a big problem especially for PySpark. Currently we warn users only in make-distribution.sh, but most users build the jars directly. We should emphasize it in the docs especially for PySpark and YARN because this issue is not trivial to debug.


> Warn users that jars hould be built with Java 6 for PySpark to work on YARN
> ---------------------------------------------------------------------------
>
>                 Key: SPARK-1911
>                 URL: https://issues.apache.org/jira/browse/SPARK-1911
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Documentation
>    Affects Versions: 1.0.0
>            Reporter: Andrew Or
>             Fix For: 1.0.1
>
>
> Jars created by J
> This is especially a big problem especially for PySpark. Currently we warn users only in make-distribution.sh, but most users build the jars directly. We should emphasize it in the docs especially for PySpark and YARN because this issue is not trivial to debug.



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