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From "Lianhui Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-2618) use config spark.scheduler.priority for specifying TaskSet's priority on DAGScheduler
Date Wed, 23 Jul 2014 09:01:53 GMT

     [ https://issues.apache.org/jira/browse/SPARK-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lianhui Wang updated SPARK-2618:
--------------------------------

    Description: we use shark server to do interative query. every sql run with a job. sometimes
we want to immediately run a query that later be submitted to shark server. so we need to
provide user to define a job's priority and ensure that high priority job can be firstly 
launched.

> use config spark.scheduler.priority for specifying TaskSet's priority on DAGScheduler
> -------------------------------------------------------------------------------------
>
>                 Key: SPARK-2618
>                 URL: https://issues.apache.org/jira/browse/SPARK-2618
>             Project: Spark
>          Issue Type: Improvement
>            Reporter: Lianhui Wang
>
> we use shark server to do interative query. every sql run with a job. sometimes we want
to immediately run a query that later be submitted to shark server. so we need to provide
user to define a job's priority and ensure that high priority job can be firstly  launched.



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