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Posted to issues@hbase.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2014/02/28 03:21:19 UTC

[jira] [Updated] (HBASE-10633) StoreFileRefresherChore throws ConcurrentModificationException sometimes

     [ https://issues.apache.org/jira/browse/HBASE-10633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Devaraj Das updated HBASE-10633:
--------------------------------

    Attachment: 10633-1.txt

The exception I am seeing:
{noformat}
4/02/27 17:58:41 ERROR regionserver.StorefileRefresherChore: Caught exception
java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
	at java.util.HashMap$KeyIterator.next(HashMap.java:828)
	at org.apache.hadoop.hbase.regionserver.StorefileRefresherChore.chore(StorefileRefresherChore.java:107)
	at org.apache.hadoop.hbase.Chore.run(Chore.java:80)
	at java.lang.Thread.run(Thread.java:695)
{noformat}

The attached patch should fix it.

> StoreFileRefresherChore throws ConcurrentModificationException sometimes
> ------------------------------------------------------------------------
>
>                 Key: HBASE-10633
>                 URL: https://issues.apache.org/jira/browse/HBASE-10633
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Devaraj Das
>            Assignee: Devaraj Das
>         Attachments: 10633-1.txt
>
>




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