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From Jean-Sebastien Vachon <jean-sebastien.vac...@wantedanalytics.com>
Subject Intermittent problem when starting workers
Date Mon, 06 Jan 2014 21:07:23 GMT
Hi all,

One of my node is showing the following error message from time to time... which makes it
hard to determine the cause. So far, I`ve seen this message on 2 of my 16 nodes. Any idea
what is causing this? This seem to stop our topology completely.

2014-01-06 16:02:43.131 [main] ERROR backtype.storm.daemon.worker - Error on initialization
of server mk-worker
java.io.IOException: No such file or directory
        at java.io.UnixFileSystem.createFileExclusively(Native Method) ~[na:1.6.0_45]
        at java.io.File.createNewFile(File.java:883) ~[na:1.6.0_45]
        at backtype.storm.util$touch.invoke(util.clj:432) ~[storm-0.8.3-wip3.jar:na]
        at backtype.storm.daemon.worker$fn__4350$exec_fn__1230__auto____4351.invoke(worker.clj:331)
~[storm-0.8.3-wip3.jar:na]
        at clojure.lang.AFn.applyToHelper(AFn.java:185) [clojure-1.4.0.jar:na]
        at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.4.0.jar:na]
        at clojure.core$apply.invoke(core.clj:601) ~[clojure-1.4.0.jar:na]
        at backtype.storm.daemon.worker$fn__4350$mk_worker__4406.doInvoke(worker.clj:323)
[storm-0.8.3-wip3.jar:na]
        at clojure.lang.RestFn.invoke(RestFn.java:512) [clojure-1.4.0.jar:na]
        at backtype.storm.daemon.worker$_main.invoke(worker.clj:433) [storm-0.8.3-wip3.jar:na]
        at clojure.lang.AFn.applyToHelper(AFn.java:172) [clojure-1.4.0.jar:na]
        at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.4.0.jar:na]
        at backtype.storm.daemon.worker.main(Unknown Source) [storm-0.8.3-wip3.jar:na]


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