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Tsuyoshi OZAWA commented on YARN-1222: -------------------------------------- {code} Based on reading this patch YARN-1307 neither blocks this nor is blocked by it. We can continue on that in parallel. {code} OK. Thank you for coordinating, Bikas. > Make improvements in ZKRMStateStore for fencing > ----------------------------------------------- > > Key: YARN-1222 > URL: https://issues.apache.org/jira/browse/YARN-1222 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Bikas Saha > Assignee: Karthik Kambatla > Attachments: yarn-1222-1.patch, yarn-1222-2.patch > > > Using multi-operations for every ZK interaction. > In every operation, automatically creating/deleting a lock znode that is the > child of the root znode. This is to achieve fencing by modifying the > create/delete permissions on the root znode. -- This message was sent by Atlassian JIRA (v6.1#6144)