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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-2069) Use the new 'visible' length feature added by hdfs-814
Date Thu, 28 Jan 2010 16:59:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-2069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805984#action_12805984
] 

dhruba borthakur commented on HBASE-2069:
-----------------------------------------

The getVisibileLength API is an HDFS API (and not a FileSystem API). This API can be used
to get the length of a file even when the writer of the file did not close it cleanly. This
happens when a region server dies suddenly. When a hbase region server dies, a new region
server can read upto the end of the unclosed-HLog using this API.

> Use the new 'visible' length feature added by hdfs-814
> ------------------------------------------------------
>
>                 Key: HBASE-2069
>                 URL: https://issues.apache.org/jira/browse/HBASE-2069
>             Project: Hadoop HBase
>          Issue Type: Bug
>            Reporter: stack
>             Fix For: 0.21.0
>
>


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