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Jeff Zhang commented on TEZ-853: -------------------------------- [~hitesh] Attach the patch. * Fix one small bug in DAGStatus ( use method getDAGCounters instead of field dagCounters, because it may not have been deserlized from proto ) * restore DAGCounter (TOTAL_LAUNCHED_TASKS, NUM_FAILED_TASKS, NUM_KILLED_TASKS ) in TaskAttemptImpl. Other counters are all recovered from TaskAttemptFinishedEvent. Although there's also counters in VertexFinishedEvent, recover from TaskAttempt should also be OK. * add unit test to verify that the DAGCounter is correctly recovered. Besides unit test in this patch, also plan to add unit test for this in [Tez-850|https://issues.apache.org/jira/browse/TEZ-850] > Support counters recovery > ------------------------- > > Key: TEZ-853 > URL: https://issues.apache.org/jira/browse/TEZ-853 > Project: Apache Tez > Issue Type: Sub-task > Reporter: Hitesh Shah > Assignee: Jeff Zhang > Attachments: Tez-853.patch > > -- This message was sent by Atlassian JIRA (v6.2#6252)