[ https://issues.apache.org/jira/browse/DRILL-1802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chun Chang closed DRILL-1802. ----------------------------- Resolution: Fixed No longer seen in testing. Likely fixed by other fixes. > Change Fragment and Foreman state and cancellation to use full synchronous > acknowledgement > ------------------------------------------------------------------------------------------ > > Key: DRILL-1802 > URL: https://issues.apache.org/jira/browse/DRILL-1802 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Flow > Affects Versions: 0.7.0 > Reporter: Chun Chang > Assignee: Chun Chang > Priority: Critical > Fix For: Future > > > #Tue Dec 02 14:38:34 EST 2014 > git.commit.id.abbrev=757e9a2 > While running Mondrian query, saw lots of the following exception in > drillbit.log, queries were successful: > 2014-12-02 14:30:42,940 [2b81c26d-4109-6df8-018b-c32616ca359c:frag:0:0] INFO > o.a.drill.exec.work.foreman.Foreman - Dropping request to move to COMPLETED > state as query is already at FAILED state (which is terminal). > 2014-12-02 14:35:23,392 [2b81c153-a391-0045-d9eb-8801b7d08159:foreman] INFO > o.a.drill.exec.work.foreman.Foreman - Dropping request to move to FAILED > state as query is already at COMPLETED state (which is terminal). > org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception > during fragment initialization. > at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:194) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at > org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:254) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > [na:1.7.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_45] > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45] > Caused by: java.lang.RuntimeException: Failure while accessing Zookeeper. > Failure while accessing Zookeeper > at > org.apache.drill.exec.store.sys.zk.ZkAbstractStore.put(ZkAbstractStore.java:111) > ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at > org.apache.drill.exec.work.foreman.QueryStatus.updateQueryStateInStore(QueryStatus.java:132) > ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at > org.apache.drill.exec.work.foreman.Foreman.recordNewState(Foreman.java:502) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:396) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at > org.apache.drill.exec.work.foreman.Foreman.runPhysicalPlan(Foreman.java:311) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:510) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:185) > [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > ... 4 common frames omitted > Caused by: java.lang.RuntimeException: Failure while accessing Zookeeper > at > org.apache.drill.exec.store.sys.zk.ZkEStore.createNodeInZK(ZkEStore.java:53) > ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > at > org.apache.drill.exec.store.sys.zk.ZkAbstractStore.put(ZkAbstractStore.java:106) > ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] > ... 10 common frames omitted > Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: > KeeperErrorCode = NodeExists for > /drill/running/2b81c153-a391-0045-d9eb-8801b7d08159 > at org.apache.zookeeper.KeeperException.create(KeeperException.java:119) > ~[zookeeper-3.4.5-mapr-1406.jar:3.4.5-mapr-1406--1] > at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) > ~[zookeeper-3.4.5-mapr-1406.jar:3.4.5-mapr-1406--1] > at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783) > ~[zookeeper-3.4.5-mapr-1406.jar:3.4.5-mapr-1406--1] > at > org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:676) > ~[curator-framework-2.5.0.jar:na] > at > org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:660) > ~[curator-framework-2.5.0.jar:na] > at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107) > ~[curator-client-2.5.0.jar:na] > at > org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:656) > ~[curator-framework-2.5.0.jar:na] > at > org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:441) > ~[curator-framework-2.5.0.jar:na] > at > org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:431) > ~[curator-framework-2.5.0.jar:na] > at > org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44) > ~[curator-framework-2.5.0.jar:na] > at > org.apache.drill.exec.store.sys.zk.ZkEStore.createNodeInZK(ZkEStore.java:51) > ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT] -- This message was sent by Atlassian JIRA (v6.3.15#6346)