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https://issues.apache.org/jira/browse/HADOOP-12423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15108296#comment-15108296
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Vinayakumar B commented on HADOOP-12423:
----------------------------------------
Changed the title, to reduce confusion.
> Handle failure of registering shutdownhook by ShutdownHookManager in static
> block
> ---------------------------------------------------------------------------------
>
> Key: HADOOP-12423
> URL: https://issues.apache.org/jira/browse/HADOOP-12423
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 2.7.1
> Reporter: Abhishek Agarwal
> Assignee: Abhishek Agarwal
> Priority: Minor
> Attachments: HADOOP-12423.patch
>
>
> If JVM is under shutdown, static method in ShutdownHookManager will throw an
> IllegalStateException. This exception should be caught and ignored while
> registering the hooks.
> Stack trace:
> {noformat}
> java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.hadoop.util.ShutdownHookManager
> at
> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2639)
> ~[stormjar.jar:1.4.0-SNAPSHOT]
> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2612)
> ~[stormjar.jar:1.4.0-SNAPSHOT]
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:370)
> ~[stormjar.jar:1.4.0-SNAPSHOT]
> ...
> ...
> at
> backtype.storm.daemon.executor$fn__6647$fn__6659.invoke(executor.clj:692)
> ~[storm-core-0.9.5.jar:0.9.5]
> at backtype.storm.util$async_loop$fn__459.invoke(util.clj:461)
> ~[storm-core-0.9.5.jar:0.9.5]
> at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
> {noformat}
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