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Tsuyoshi OZAWA commented on YARN-2052: -------------------------------------- We can have 2 options for now: 1. Changing container Id format. ContainerId should be an opaque string that YARN app developers don't take a dependency on. 2. Preserving container Id format. RM restart Phase 2 should be transparent from YARN users. > Container ID format and clustertimestamp for Work preserving restart > -------------------------------------------------------------------- > > Key: YARN-2052 > URL: https://issues.apache.org/jira/browse/YARN-2052 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Tsuyoshi OZAWA > > We've been discussing whether container id format is changed to include > cluster timestamp or not on YARN-556 and YARN-2001. This JIRA is for taking > the discussion. -- This message was sent by Atlassian JIRA (v6.2#6252)