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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2015/08/27 22:22:46 UTC

[jira] [Updated] (TEZ-2662) Provide a way to check whether AM or task opts are valid and error if not

     [ https://issues.apache.org/jira/browse/TEZ-2662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hitesh Shah updated TEZ-2662:
-----------------------------
    Attachment: TEZ-2662.1.patch

[~sseth] [~gopalv] Please review. 

> Provide a way to check whether AM or task opts are valid and error if not 
> --------------------------------------------------------------------------
>
>                 Key: TEZ-2662
>                 URL: https://issues.apache.org/jira/browse/TEZ-2662
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>            Assignee: Hitesh Shah
>         Attachments: TEZ-2662.1.patch
>
>
> Current impl appends cmd-opts specified in config to programmatic opts provided. This creates potential conflicts when using UseParallelGC v/s UseG1GC 
> Tez should support a way to do checks for invalid java opts and error out as needed. 



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