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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-1202) DataBlockScanner throws NPE when updated before initialized
Date Sun, 13 Jun 2010 18:14:13 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12878415#action_12878415
] 

Todd Lipcon commented on HDFS-1202:
-----------------------------------

If you look carefully, those lines fix a spelling error. It's a private method so I figured
it was worth fixing the typo in the method name.

> DataBlockScanner throws NPE when updated before initialized
> -----------------------------------------------------------
>
>                 Key: HDFS-1202
>                 URL: https://issues.apache.org/jira/browse/HDFS-1202
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: data-node
>    Affects Versions: 0.20-append, 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.20-append
>
>         Attachments: hdfs-1202-0.20-append.txt
>
>
> Missing an isInitialized() check in updateScanStatusInternal

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