hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "zhangwei (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5019) add querying block's info in the fsck facility
Date Wed, 14 Jan 2009 07:42:59 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

zhangwei updated HADOOP-5019:

    Status: Open  (was: Patch Available)

> add querying block's info in the fsck facility
> ----------------------------------------------
>                 Key: HADOOP-5019
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5019
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: dfs
>            Reporter: zhangwei
>            Priority: Minor
>         Attachments: HADOOP-5019.patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> As now the fsck can do pretty well,but when the developer happened to the log such Block
blk_28622148 is not valid.etc
> We wish to know which file and the datanodes the block belongs to.It  can be solved by
running "bin/hadoop fsck -files -blocks -locations / | grep <blockid>" ,but as mentioned
early in the HADOOP-4945 ,it's not an effective way in a big product cluster.
> so maybe we could do something to let the fsck more convenience .

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

View raw message