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https://issues.apache.org/jira/browse/STORM-805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Kellogg updated STORM-805:
-------------------------------
Component/s: storm-core
> Supervisor crashes with 'org.apache.commons.io.FileExistsException:
> Destination already exists' error
> -----------------------------------------------------------------------------------------------------
>
> Key: STORM-805
> URL: https://issues.apache.org/jira/browse/STORM-805
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Reporter: Adrian Seungjin Lee
>
> Version : 0.9.4
> All of a sudden supervisor crashed with error log below.
> 2015-04-29 16:48:24 b.s.d.supervisor [INFO]
> 6d035728-bb86-486e-847e-94cd193a51db still hasn't started
> 2015-04-29 16:48:24 b.s.event [ERROR] Error when processing event
> org.apache.commons.io.FileExistsException: Destination
> '/somepath/storm-6-1430100813' already exists
> at org.apache.commons.io.FileUtils.moveDirectory(FileUtils.java:2748)
> ~[commons-io-2.4.jar:2.4]
> at
> backtype.storm.daemon.supervisor$fn__5554.invoke(supervisor.clj:489)
> ~[storm-core-0.9.4.jar:0.9.4]
> at clojure.lang.MultiFn.invoke(MultiFn.java:241)
> ~[clojure-1.5.1.jar:na]
> at
> backtype.storm.daemon.supervisor$mk_synchronize_supervisor$this__5474.invoke(supervisor.clj:374)
> ~[storm-core-0.9.4.jar:0.9.4]
> at backtype.storm.event$event_manager$fn__2809.invoke(event.clj:40)
> ~[storm-core-0.9.4.jar:0.9.4]
> at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
> 2015-04-29 16:48:24 b.s.util [ERROR] Halting process: ("Error when processing
> an event")
> java.lang.RuntimeException: ("Error when processing an event")
> at backtype.storm.util$exit_process_BANG_.doInvoke(util.clj:325)
> [storm-core-0.9.4.jar:0.9.4]
> at clojure.lang.RestFn.invoke(RestFn.java:423) [clojure-1.5.1.jar:na]
> at backtype.storm.event$event_manager$fn__2809.invoke(event.clj:48)
> [storm-core-0.9.4.jar:0.9.4]
> at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
> 2015-04-29 16:48:24 b.s.d.supervisor [INFO] Shutting down supervisor
> 4f00962b-2af0-4922-97f8-142db00fbddf
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