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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GEODE-2801) disk store backup can fail with ArrayIndexOutOfBoundsException
Date Tue, 25 Apr 2017 18:31:04 GMT

    [ https://issues.apache.org/jira/browse/GEODE-2801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15983410#comment-15983410
] 

ASF subversion and git services commented on GEODE-2801:
--------------------------------------------------------

Commit ab47b200e496df6e9858b372e0c59388f53b73c7 in geode's branch refs/heads/feature/GEODE-2801
from [~dschneider]
[ https://git-wip-us.apache.org/repos/asf?p=geode.git;h=ab47b20 ]

Merge remote-tracking branch 'origin/develop' into feature/GEODE-2801


> disk store backup can fail with ArrayIndexOutOfBoundsException
> --------------------------------------------------------------
>
>                 Key: GEODE-2801
>                 URL: https://issues.apache.org/jira/browse/GEODE-2801
>             Project: Geode
>          Issue Type: Bug
>          Components: persistence
>            Reporter: Darrel Schneider
>            Assignee: Darrel Schneider
>
> A race condition exists in which a disk store backup may fail with an ArrayIndexOutOfBoundsException
when calling hasKrf. Here is an example call stack:
> {code}
> java.lang.ArrayIndexOutOfBoundsException: 24
>         at it.unimi.dsi.fastutil.longs.LongOpenHashSet.contains(LongOpenHashSet.java:315)
>         at org.apache.geode.internal.cache.DiskInitFile.hasKrf(DiskInitFile.java:814)
>         at org.apache.geode.internal.cache.Oplog.copyTo(Oplog.java:5724)
>         at org.apache.geode.internal.cache.DiskStoreImpl.finishBackup(DiskStoreImpl.java:4218)
>         at org.apache.geode.internal.cache.persistence.BackupManager.finishBackup(BackupManager.java:206)
>         at org.apache.geode.admin.internal.FinishBackupRequest.createResponse(FinishBackupRequest.java:101)
> {code}



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