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https://issues.apache.org/jira/browse/STORM-119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14707323#comment-14707323
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Rick Kellogg commented on STORM-119:
------------------------------------
Please provide additional details like environment details (Zookeeper, Storm,
JDK, OS), connection information, steps to duplicate, etc. Without this no one
will be able to help on this item.
Have you confirmed Zookeeper is functioning normally outside of Storm? If not
please close this item for insufficient details.
> Nimbus and Supervisor process crash with error.
> -----------------------------------------------
>
> Key: STORM-119
> URL: https://issues.apache.org/jira/browse/STORM-119
> Project: Apache Storm
> Issue Type: Bug
> Reporter: James Xu
> Priority: Minor
>
> Hi,
> We are getting the below exception while running storm and zookeper on the
> same box.
> 2013-11-26 16:42:48 CuratorFrameworkImpl [ERROR] Background operation retry
> gave up
> org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode
> = ConnectionLoss
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
> at
> com.netflix.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:380)
> at
> com.netflix.curator.framework.imps.BackgroundSyncImpl$1.processResult(BackgroundSyncImpl.java:49)
> at
> org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:617)
> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
> 2013-11-26 16:42:52 nimbus [ERROR] Error when processing event
> org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode
> = ConnectionLoss for /storms
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1363)
> at
> com.netflix.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:184)
> at
> com.netflix.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:173)
> at com.netflix.curator.RetryLoop.callWithRetry(RetryLoop.java:85)
> at
> com.netflix.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:169)
> at
> com.netflix.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:161)
> at
> com.netflix.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:36)
> at backtype.storm.zookeeper$get_children.invoke(zookeeper.clj:111)
> at
> backtype.storm.cluster$mk_distributed_cluster_state$reify__1996.get_children(cluster.clj:86)
> at
> backtype.storm.cluster$mk_storm_cluster_state$reify__2415.active_storms(cluster.clj:237)
> at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
> at clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:298)
> at backtype.storm.daemon.nimbus$mk_assignments.doInvoke(nimbus.clj:634)
> at clojure.lang.RestFn.invoke(RestFn.java:410)
> at
> backtype.storm.daemon.nimbus$fn__3592$exec_fn__1228__auto____3593$fn__3598$fn__3599.invoke(nimbus.clj:872)
> at
> backtype.storm.daemon.nimbus$fn__3592$exec_fn__1228__auto____3593$fn__3598.invoke(nimbus.clj:871)
> at backtype.storm.timer$schedule_recurring$this__1776.invoke(timer.clj:69)
> at backtype.storm.timer$mk_timer$fn__1759$fn__1760.invoke(timer.clj:33)
> at backtype.storm.timer$mk_timer$fn__1759.invoke(timer.clj:26)
> at clojure.lang.AFn.run(AFn.java:24)
> at java.lang.Thread.run(Thread.java:724)
> The exception is stopping nimbus and supervisor processes. We are using
> storm-0.8.2 and zookeeper-3.4.5.
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