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Sergey Shelukhin commented on TEZ-3846: --------------------------------------- cc [~aplusplus] [~sseth] > Tez session may not clean up on internal error > ---------------------------------------------- > > Key: TEZ-3846 > URL: https://issues.apache.org/jira/browse/TEZ-3846 > Project: Apache Tez > Issue Type: Bug > Reporter: Sergey Shelukhin > > Normally, in Hive we blindly reopen the session on any error; however I > accidentally broke that, and while investigating noticed a new error before > reopen that claims that session where a DAG has failed is still running a > DAG. Looks like it should either clean up, or if we assume OOM is not > clean-up-able, die completely. > {noformat} > 2017-09-28T01:07:12,352 INFO [3d4e3f44-40c5-431a-b3de-801d60c1c579 main] > client.TezClient: Submitted dag to TezSession, > sessionName=HIVE-35a0e5c9-ce27-4b27-824c-ce9bc0fe104d, > applicationId=application_1506585924598_0001, > dagId=dag_1506585924598_0001_53, dagName=SELECT count(1) FROM ( > ... > 2017-09-28T01:07:25,787 ERROR [3d4e3f44-40c5-431a-b3de-801d60c1c579 main] > SessionState: Status: Failed > 2017-09-28T01:07:25,787 ERROR [3d4e3f44-40c5-431a-b3de-801d60c1c579 main] > SessionState: Vertex failed, vertexName=Map 61, > vertexId=vertex_1506585924598_0001_53_01, diagnostics=[Vertex > vertex_1506585924598_0001_53_01 [Map 61] killed/failed due > to:ROOT_INPUT_INIT_FAILURE, Vertex Input: src initializer failed, > vertex=vertex_1506585924598_0001_53_01 [Map 61], java.lang.OutOfMemoryError: > GC overhead limit exceeded > 2017-09-28T01:07:25,787 ERROR [3d4e3f44-40c5-431a-b3de-801d60c1c579 main] > SessionState: Invalid event V_INTERNAL_ERROR on Vertex > vertex_1506585924598_0001_53_00 [Map 60] > 2017-09-28T01:07:25,787 DEBUG [3d4e3f44-40c5-431a-b3de-801d60c1c579 main] > log.PerfLogger: </PERFLOG method=TezRunDag start=1506586032352 > end=1506586045787 duration=13435 > from=org.apache.hadoop.hive.ql.exec.tez.monitoring.TezJobMonitor> > ... [reuse] > 2017-09-28T01:07:28,459 INFO [11108166-069e-43d7-9e21-25b9214d01a4 main] > client.TezClient: Submitting dag to TezSession, > sessionName=HIVE-35a0e5c9-ce27-4b27-824c-ce9bc0fe104d, > applicationId=application_1506585924598_0001, dagName=insert overwrite table > orc_ppd_staging s...s(Stage-1), callerContext={ context=HIVE, > callerType=HIVE_QUERY_ID, > callerId=hiveptest_20170928010728_58f19d98-85da-4fad-83a7-7bf3aa0252a7 } > 2017-09-28T01:07:35,259 INFO [11108166-069e-43d7-9e21-25b9214d01a4 main] > exec.Task: Dag submit failed due to App master already running a DAG > {noformat} > Session continues living and failing like that multiple times. -- This message was sent by Atlassian JIRA (v6.4.14#64029)