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Varun Saxena commented on YARN-3051: ------------------------------------ Just to elaborate further, below API will be used to serve the use case above. {code} TimelineEntity getEntity(String entityId, String entityType, EnumSet<Field> fieldsToRetrieve) {code} Assuming entityid will be same as appid if entity type is "application", we can fetch configs for application_12345_0001 like below : {{http://<base url>/application/application_12345_0001?fields=configs}} > [Storage abstraction] Create backing storage read interface for ATS readers > --------------------------------------------------------------------------- > > Key: YARN-3051 > URL: https://issues.apache.org/jira/browse/YARN-3051 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Reporter: Sangjin Lee > Assignee: Varun Saxena > > Per design in YARN-2928, create backing storage read interface that can be > implemented by multiple backing storage implementations. -- This message was sent by Atlassian JIRA (v6.3.4#6332)