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Posted to issues@spark.apache.org by "Mark Hamstra (JIRA)" <ji...@apache.org> on 2016/04/10 11:50:25 UTC
[jira] [Comment Edited] (SPARK-9882) Priority-based scheduling for
Spark applications
[ https://issues.apache.org/jira/browse/SPARK-9882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15234024#comment-15234024 ]
Mark Hamstra edited comment on SPARK-9882 at 4/10/16 9:49 AM:
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This isn't a very well written JIRA. You are just duplicating some of the description you gave in the PR. That description is good for a PR -- it explains what is being done. That is not good for a JIRA ticket, which should explain why something should be changed or added. In other words, the "Motivation" section of your PR description really belongs here in the JIRA description.
was (Author: markhamstra):
This isn't a very well written JIRA. You are just duplicating the description you gave in the PR. That description is good for a PR -- it explains what is being done. That is not good for a JIRA ticket, which should explain why something should be changed or added.
> Priority-based scheduling for Spark applications
> ------------------------------------------------
>
> Key: SPARK-9882
> URL: https://issues.apache.org/jira/browse/SPARK-9882
> Project: Spark
> Issue Type: New Feature
> Components: Spark Core
> Reporter: Liang-Chi Hsieh
>
> This is a priority-based scheduling based on the interface proposed in #7958. It uses a XML configuration file to specify the submission pools for applications. This patch adds a new parameter `--pool` to SparkSubmit under standalone mode to specify which pool the submitted application should be assigned to. The priority of the submitted application is defined by the assigned pool. It also defines the cores it can acquire.
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