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https://issues.apache.org/jira/browse/FLINK-6336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976364#comment-15976364
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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 <[email protected]>
Thanks for contributing to Apache Flink. Before you open your pull request,
please take the following check list into consideration.
If your changes take all of the items into account, feel free to open your
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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 <[email protected]>
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 <[email protected]>
----
> 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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