Created
December 6, 2011 00:46
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Storm error with custom Kryo serializer.
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| 655 [Thread-7] ERROR backtype.storm.daemon.worker - Error on initialization of server mk-worker | |
| java.lang.RuntimeException: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /taskerrors/smart-alerts-1-1323132328 | |
| at clojure.lang.LazySeq.sval(LazySeq.java:47) | |
| at clojure.lang.LazySeq.seq(LazySeq.java:56) | |
| at clojure.lang.RT.seq(RT.java:450) | |
| at clojure.core$seq.invoke(core.clj:122) | |
| at clojure.core$dorun.invoke(core.clj:2450) | |
| at clojure.core$doall.invoke(core.clj:2465) | |
| at backtype.storm.daemon.worker$fn__3181$exec_fn__945__auto____3182.invoke(worker.clj:183) | |
| at clojure.lang.AFn.applyToHelper(AFn.java:187) | |
| at clojure.lang.AFn.applyTo(AFn.java:151) | |
| at clojure.core$apply.invoke(core.clj:540) | |
| at backtype.storm.daemon.worker$fn__3181$mk_worker__3323.doInvoke(worker.clj:84) | |
| at clojure.lang.RestFn.invoke(RestFn.java:513) | |
| at backtype.storm.daemon.supervisor$fn__3791.invoke(supervisor.clj:400) | |
| at clojure.lang.MultiFn.invoke(MultiFn.java:188) | |
| at backtype.storm.daemon.supervisor$fn__3567$exec_fn__945__auto____3568$sync_processes__3570$iter__3627__3631$fn__3632.invoke(supervisor.clj:233) | |
| at clojure.lang.LazySeq.sval(LazySeq.java:42) | |
| at clojure.lang.LazySeq.seq(LazySeq.java:56) | |
| at clojure.lang.RT.seq(RT.java:450) | |
| at clojure.core$seq.invoke(core.clj:122) | |
| at clojure.core$dorun.invoke(core.clj:2450) | |
| at clojure.core$doall.invoke(core.clj:2465) | |
| at backtype.storm.daemon.supervisor$fn__3567$exec_fn__945__auto____3568$sync_processes__3570.invoke(supervisor.clj:220) | |
| at backtype.storm.event$event_manager$fn__2068$fn__2069.invoke(event.clj:25) | |
| at backtype.storm.event$event_manager$fn__2068.invoke(event.clj:22) | |
| at clojure.lang.AFn.run(AFn.java:24) | |
| at java.lang.Thread.run(Thread.java:722) | |
| Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /taskerrors/smart-alerts-1-1323132328 | |
| at org.apache.zookeeper.KeeperException.create(KeeperException.java:110) | |
| at org.apache.zookeeper.KeeperException.create(KeeperException.java:42) | |
| at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637) | |
| at backtype.storm.zookeeper$create_node.invoke(zookeeper.clj:55) | |
| at backtype.storm.zookeeper$mkdirs.invoke(zookeeper.clj:69) | |
| at backtype.storm.zookeeper$mkdirs.invoke(zookeeper.clj:68) | |
| at backtype.storm.cluster$mk_distributed_cluster_state$reify__1530.mkdirs(cluster.clj:80) | |
| at backtype.storm.cluster$mk_storm_cluster_state$reify__2002.report_task_error(cluster.clj:326) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
| at java.lang.reflect.Method.invoke(Method.java:601) | |
| at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:90) | |
| at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28) | |
| at backtype.storm.daemon.task$mk_task$report_error__2986.invoke(task.clj:126) | |
| at backtype.storm.daemon.task$mk_task$report_error_and_die__2988.invoke(task.clj:129) | |
| at backtype.storm.daemon.task$mk_task$fn__3045.invoke(task.clj:217) | |
| at backtype.storm.daemon.task$mk_task.invoke(task.clj:217) | |
| at backtype.storm.daemon.worker$fn__3181$exec_fn__945__auto____3182$iter__3227__3231$fn__3232$fn__3233.invoke(worker.clj:183) | |
| at backtype.storm.daemon.worker$fn__3181$exec_fn__945__auto____3182$iter__3227__3231$fn__3232.invoke(worker.clj:183) | |
| at clojure.lang.LazySeq.sval(LazySeq.java:42) | |
| ... 25 more | |
| 670 [Thread-7] INFO backtype.storm.util - Halting process: ("Error on initialization") | |
| 670 [Thread-12] INFO backtype.storm.util - Halting process: ("Task died") |
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hi,apetresc, I've encountered the same issue with u, what did u do to handle this exception?