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From "Takanobu Asanuma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7687) Change fsck to support EC files
Date Thu, 14 May 2015 00:34:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Takanobu Asanuma updated HDFS-7687:
-----------------------------------
    Attachment: HDFS-7687.3.patch

I created a new patch with Nicholas's great advice. I submitted it.

# While working on the code, I found it got complicated to define new variables for EC. So
I only used replication terminologies for variables. I think the patch got more simple. Almost
what I did is changing output of the results. 
# TestFsck is passed now.

Could you review it again?

> Change fsck to support EC files
> -------------------------------
>
>                 Key: HDFS-7687
>                 URL: https://issues.apache.org/jira/browse/HDFS-7687
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Takanobu Asanuma
>         Attachments: HDFS-7687.1.patch, HDFS-7687.2.patch, HDFS-7687.3.patch
>
>
> We need to change fsck so that it can detect "under replicated" and corrupted EC files.



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