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Naganarasimha G R commented on YARN-4948: ----------------------------------------- Hi [~wjlei], Thanks for working on this jira, I had a breif discussion on the this jira offline with [~wangda], my main interests with this was for the issue reported in YARN-4881. but seems like there is configuration like *"yarn.node-labels.fs-store.retry-policy-spec"* should mitigate the issue to pretty decent extent. And an possible limitation for Zookeeper store would be based on YARN-3409 we would introduce multiple labels per node, so we were little skeptical about the performance in the case of a large cluster. So i thought of waiting till some progress in YARN-3409 (Constraint labels) jira which i am planning to start and then take the decision for this. At the same time would like to know your scenario for making use of Zookeeper ? Can you define more about your use case? > Support node labels store in zookeeper > -------------------------------------- > > Key: YARN-4948 > URL: https://issues.apache.org/jira/browse/YARN-4948 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: jialei weng > Assignee: jialei weng > Attachments: YARN-4948.001.patch, YARN-4948.002.patch, > YARN-4948.003.patch, YARN-4948.004.patch > > > Support node labels store in zookeeper -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org