hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rodrigo Schmidt (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-1259) getCorruptFiles() should double check blocks that are not really corrupted
Date Thu, 24 Jun 2010 01:03:50 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881987#action_12881987
] 

Rodrigo Schmidt commented on HDFS-1259:
---------------------------------------

It might be a little complicated, but yes.

> getCorruptFiles() should double check blocks that are not really corrupted
> --------------------------------------------------------------------------
>
>                 Key: HDFS-1259
>                 URL: https://issues.apache.org/jira/browse/HDFS-1259
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 0.22.0
>            Reporter: Rodrigo Schmidt
>             Fix For: 0.22.0
>
>
> the getCorruptFiles() api is based on blocks that are in the queue of under-replicated
blocks. However, this queue might be outdated and report blocks that are safe, specially during
restarts when block reports might get delayed.
> getCorruptFiles() should double check if the block is really corrupted based on blocksMap
before reporting it.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message