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Rick Kellogg updated STORM-434: ------------------------------- Component/s: storm-core > Supervisor dies with "[ERROR] Error when processing even" > --------------------------------------------------------- > > Key: STORM-434 > URL: https://issues.apache.org/jira/browse/STORM-434 > Project: Apache Storm > Issue Type: Bug > Components: storm-core > Affects Versions: 0.9.1-incubating > Environment: CentOS 1.6 > storm-core-0.9.1-incubating > Apache Kafka 0.8.1 > Zookeeper 3.4.6 > Reporter: Andres Gomez Ferrer > Labels: error, supervisor > > I have a one topology running on my production cluster. This topology has run > for some weeks without fails, but few days ago my supervisor died with this > error: > tail /var/log/storm/supervisor.log > 2014-07-27 23:15:26 b.s.event [ERROR] Error when processing event > java.lang.RuntimeException: java.io.EOFException > at backtype.storm.utils.Utils.deserialize(Utils.java:86) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at backtype.storm.utils.LocalState.snapshot(LocalState.java:45) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at backtype.storm.utils.LocalState.get(LocalState.java:56) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at > backtype.storm.daemon.supervisor$read_worker_heartbeat.invoke(supervisor.clj:77) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at > backtype.storm.daemon.supervisor$read_worker_heartbeats$iter__4842__4846$fn__4847.invoke(supervisor.clj:90) > ~[na:na] > at clojure.lang.LazySeq.sval(LazySeq.java:42) ~[clojure-1.4.0.jar:na] > at clojure.lang.LazySeq.seq(LazySeq.java:60) ~[clojure-1.4.0.jar:na] > at clojure.lang.RT.seq(RT.java:473) ~[clojure-1.4.0.jar:na] > at clojure.core$seq.invoke(core.clj:133) ~[clojure-1.4.0.jar:na] > at clojure.core$dorun.invoke(core.clj:2725) ~[clojure-1.4.0.jar:na] > at clojure.core$doall.invoke(core.clj:2741) ~[clojure-1.4.0.jar:na] > at > backtype.storm.daemon.supervisor$read_worker_heartbeats.invoke(supervisor.clj:89) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at > backtype.storm.daemon.supervisor$read_allocated_workers.invoke(supervisor.clj:106) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at > backtype.storm.daemon.supervisor$sync_processes.invoke(supervisor.clj:209) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > at clojure.lang.AFn.applyToHelper(AFn.java:161) [clojure-1.4.0.jar:na] > at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.4.0.jar:na] > at clojure.core$apply.invoke(core.clj:603) ~[clojure-1.4.0.jar:na] > at clojure.core$partial$fn__4070.doInvoke(core.clj:2343) > ~[clojure-1.4.0.jar:na] > at clojure.lang.RestFn.invoke(RestFn.java:397) ~[clojure-1.4.0.jar:na] > at backtype.storm.event$event_manager$fn__2593.invoke(event.clj:39) > ~[na:na] > at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na] > at java.lang.Thread.run(Unknown Source) [na:1.7.0_03] > Caused by: java.io.EOFException: null > at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source) > ~[na:1.7.0_03] > at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown > Source) ~[na:1.7.0_03] > at java.io.ObjectInputStream.readStreamHeader(Unknown Source) > ~[na:1.7.0_03] > at java.io.ObjectInputStream.<init>(Unknown Source) ~[na:1.7.0_03] > at backtype.storm.utils.Utils.deserialize(Utils.java:81) > ~[storm-core-0.9.1-incubating-mmx2.jar:0.9.1-incubating-mmx2] > ... 21 common frames omitted > 2014-07-27 23:15:26 b.s.util [INFO] Halting process: ("Error when processing > an event") > He tried wake up but I died with the same error all time. > I have fixed the problem when I delete my temporally storm directory > "/tmp/storm" But the next day, I found the same problem again. I deleted the > directory again and now the topology runs fine but I think the error "[ERROR] > Error when processing even" isn't normal and I have decided report it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)