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Varun Saxena commented on YARN-4074: ------------------------------------ Just had a cursory glance at the patch. A couple of points. # We will be returning a set of {{FlowActivityEntity}} to the user. Should this class be in hadoop-yarn-api instead then ? Because client will have to parse JSON as a set of FlowActivityEntity objects. # Should we support filtering on the basis of flow start time and probably end time as well ? > [timeline reader] implement support for querying for flows and flow runs > ------------------------------------------------------------------------ > > Key: YARN-4074 > URL: https://issues.apache.org/jira/browse/YARN-4074 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Affects Versions: YARN-2928 > Reporter: Sangjin Lee > Assignee: Sangjin Lee > Attachments: YARN-4074-YARN-2928.POC.001.patch, > YARN-4074-YARN-2928.POC.002.patch > > > Implement support for querying for flows and flow runs. > We should be able to query for the most recent N flows, etc. > This includes changes to the {{TimelineReader}} API if necessary, as well as > implementation of the API. -- This message was sent by Atlassian JIRA (v6.3.4#6332)