hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7822) Constraint satisfaction checker support for composite OR and AND constraints
Date Fri, 26 Jan 2018 19:23:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16341468#comment-16341468
] 

Arun Suresh commented on YARN-7822:
-----------------------------------

[~cheersyang], Thanks for working on this..

Couple of comments:
* I see a TODO stating that nested AND / OR is not supported. Given that the the children
of OR / AND can take any AbstractConstraint, it should be possible right ?
* In your testcases, I see references to {{FiCaSchedulerNode}}. Can you replace with SchedulerNode.
We would like to keep this module as scheduler agnostic as possible.
* Can you also add a testcase to the {{TestPlacementProcessor}} to validate an end-2-end scenario
?

I was thinking we make changes to the DistributedShell as well. Should we do it here ? or
I am open to doing it in another JIRA.





> Constraint satisfaction checker support for composite OR and AND constraints
> ----------------------------------------------------------------------------
>
>                 Key: YARN-7822
>                 URL: https://issues.apache.org/jira/browse/YARN-7822
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Arun Suresh
>            Assignee: Weiwei Yang
>            Priority: Major
>         Attachments: YARN-7822-YARN-6592.001.patch
>
>
> JIRA to track changes to {{PlacementConstraintsUtil#canSatisfyConstraints}} handle OR
and AND Composite constaints



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message