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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/04/20 09:28:04 UTC
[jira] [Commented] (FLINK-6336) Placement Constraints for Mesos
[ https://issues.apache.org/jira/browse/FLINK-6336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976364#comment-15976364 ]
ASF GitHub Bot commented on FLINK-6336:
---------------------------------------
GitHub user sgran opened a pull request:
https://github.com/apache/flink/pull/3744
[FLINK-6336] Initial commit of mesos placement constraints
This adds a HostAttrValueConstraint evaluator for fenzo, allowing tasks
to be placed on agents with matching attributes.
Signed-off-by: Stephen Gran <st...@piksel.com>
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If your changes take all of the items into account, feel free to open your pull request. For more information and/or questions please refer to the [How To Contribute guide](http://flink.apache.org/how-to-contribute.html).
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pikselpalette/flink add_constraints
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3744.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3744
----
commit c0e180195336fdd030243f27c4a954a28a1f6a1e
Author: Stephen Gran <st...@piksel.com>
Date: 2017-04-20T09:22:08Z
Initial commit of mesos placement constraints
This adds a HostAttrValueConstraint evaluator for fenzo, allowing tasks
to be placed on agents with matching attributes.
Signed-off-by: Stephen Gran <st...@piksel.com>
----
> Placement Constraints for Mesos
> -------------------------------
>
> Key: FLINK-6336
> URL: https://issues.apache.org/jira/browse/FLINK-6336
> Project: Flink
> Issue Type: New Feature
> Components: Mesos
> Affects Versions: 1.2.0
> Reporter: Stephen Gran
> Priority: Minor
>
> Fenzo supports placement constraints for tasks, and operators expose agent attributes to frameworks in the form of attributes about the agent offer.
> It would be extremely helpful in our multi-tenant cluster to be able to make use of this facility.
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