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Prasanth Jayachandran commented on HIVE-18088: ---------------------------------------------- Added optional json printing which will look like {code} { "queryId" : "pjayachandran_20171130112601_901e788a-1b0c-4255-9b27-e6d31bdf8d6e", "queryStartTime" : 1512069961112, "queryEndTime" : 1512069968854, "queryCompleted" : true, "queryWmEvents" : [ { "wmTezSessionInfo" : { "sessionId" : "4876920a-dcf3-40bf-ab61-d9efbb515ae1", "poolName" : "default.bi", "clusterPercent" : 80.0 }, "eventTimestamp" : 1512069963983, "eventType" : "GET" }, { "wmTezSessionInfo" : { "sessionId" : "4876920a-dcf3-40bf-ab61-d9efbb515ae1", "poolName" : "default.etl", "clusterPercent" : 20.0 }, "eventTimestamp" : 1512069965254, "eventType" : "MOVE" }, { "wmTezSessionInfo" : { "sessionId" : "4876920a-dcf3-40bf-ab61-d9efbb515ae1", "poolName" : null, "clusterPercent" : 0.0 }, "eventTimestamp" : 1512069968889, "eventType" : "RETURN" } ], "appliedTriggers" : [ "{ name: slow_in_bi, expression: ELAPSED_TIME > 1000, action: MOVE TO default.etl }" ], "appliedTriggersNames" : [ "slow_in_bi" ], "desiredCounters" : [ "ELAPSED_TIME" ], "currentCounters" : { "ELAPSED_TIME" : 7739 } } {code} > Add WM event traces at query level for debugging > ------------------------------------------------ > > Key: HIVE-18088 > URL: https://issues.apache.org/jira/browse/HIVE-18088 > Project: Hive > Issue Type: Sub-task > Affects Versions: 3.0.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Attachments: HIVE-18088.WIP.patch > > > For debugging and testing purpose, expose workload manager events via /jmx > endpoint and print summary at the scope of query. -- This message was sent by Atlassian JIRA (v6.4.14#64029)