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Konstantinos Karanasos commented on YARN-6593: ---------------------------------------------- Thanks for the feedback, [~jianhe]. bq. should we have an example class to demonstrate how to use the APIs for different scenarios as mentioned in the document? I think that's useful for users. I have some first examples in {{PlacementConstraints}}. Do you think we should add them in a different class? bq. looks like the allocationTag is modeled as a single key, I think a key/value pair will be more flexible ? Like I want to associate different dimensions of informations to the container. We talked a lot about this with [~leftnoteasy] and [~arun.sur...@gmail.com], and decided it would be easier for the users to add the tags as a value with null key, given that tags do not have values. Still we can add multiple tags to a container. Can you give an example that we cannot support with the current proposal? > [API] Introduce Placement Constraint object > ------------------------------------------- > > Key: YARN-6593 > URL: https://issues.apache.org/jira/browse/YARN-6593 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Konstantinos Karanasos > Assignee: Konstantinos Karanasos > Attachments: YARN-6593.001.patch, YARN-6593.002.patch, > YARN-6593.003.patch, YARN-6593.004.patch, YARN-6593.005.patch, > YARN-6593.006.patch, YARN-6593.007.patch, YARN-6593.008.patch > > > Just removed Fixed version and moved it to target version as we set fix > version only after patch is committed. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org