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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (YARN-8555) Parameterize TestSchedulingRequestContainerAllocation(Async) to cover both PC handler options
Date Mon, 27 Aug 2018 03:16:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-8555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16593149#comment-16593149
] 

Weiwei Yang edited comment on YARN-8555 at 8/27/18 3:15 AM:
------------------------------------------------------------

Looks like processor handler still has some limitation to support some of PC forms, such as
multi allocation tags, see more in the validation code in {{MemoryPlacementConstraintManager}}.
And some of UT code in \{{TestSchedulingRequestContainerAllocation}} triggers a CS event to
update, that doesn't work for processor path. This is causing some of UT could not pass under
the {{processor}} path. Will need to take some more time getting them consistent.


was (Author: cheersyang):
Looks like processor handler still has some limitation to support some of PC forms, such as
multi allocation tags, see more in the validation code in {{MemoryPlacementConstraintManager}}.
This is causing some of UT could not pass under the \{{processor}} path.

So \{{scheduler}} path gives a more complete support for various of PCs, \{{processor}} path
is more limited right now. Will need to take some more time getting them consistent.

> Parameterize TestSchedulingRequestContainerAllocation(Async) to cover both PC handler
options 
> ----------------------------------------------------------------------------------------------
>
>                 Key: YARN-8555
>                 URL: https://issues.apache.org/jira/browse/YARN-8555
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Weiwei Yang
>            Priority: Minor
>              Labels: newbie
>
> Current test cases in this 2 classes are only targeting for 1 handler type, \{{scheduler}}
or \{{processor}}. Once YARN-8015 is done, we should modify them to be parameterized in order
to cover both cases. 



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