You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/08/06 06:39:51 UTC

[jira] [Updated] (TEZ-340) Multiple DAGs in a single AM

     [ https://issues.apache.org/jira/browse/TEZ-340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bikas Saha updated TEZ-340:
---------------------------

    Description: The DAG AM currently expects the DAG plan to be available during AM launch. Enhancing this to allow more DAG's to be sent to a currently running AM can help the same AM be used to multiple small queries. This increases the possibility of re-using more resources and allows drill down queries to be made more efficient. This is not intended to be a service.  (was: The DAG AM currently expects the DAG plan to be available during AM launch. Enhancing this to allow more DAG's to be sent to a currently running AM can help the same AM be used to multiple small queries. This increases the possibility of re-using more resources and allows drill down queries to be made more efficient.)
    
> Multiple DAGs in a single AM
> ----------------------------
>
>                 Key: TEZ-340
>                 URL: https://issues.apache.org/jira/browse/TEZ-340
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>              Labels: TEZ-0.2.0
>
> The DAG AM currently expects the DAG plan to be available during AM launch. Enhancing this to allow more DAG's to be sent to a currently running AM can help the same AM be used to multiple small queries. This increases the possibility of re-using more resources and allows drill down queries to be made more efficient. This is not intended to be a service.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira