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Zhijie Shen commented on MAPREDUCE-6318: ---------------------------------------- Note down some issues we need to address after YARN-6327: 1. Fix the task attempt entity for v1. 2. Refactor the interface to get task(attempt) id uniformly. 3. Exploit the choice of extends HierarchicalTimelineEntity. > Refactor JobHistoryEventHandler for handling events in ATS v1 after YARN-2928 > merge back to trunk and branch-2 > --------------------------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-6318 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6318 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: jobhistoryserver > Reporter: Junping Du > Assignee: Junping Du > > Per discussion in YARN-3046, we need to refactor the process flow for > timeline events (ATS v1) in JobHistoryEventHandler. The refactor work should > get happen after YARN-2928 merged into trunk and branch-2. -- This message was sent by Atlassian JIRA (v6.3.4#6332)