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From "Mingliang Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8938) Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager
Date Thu, 27 Aug 2015 22:36:45 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717679#comment-14717679
] 

Mingliang Liu commented on HDFS-8938:
-------------------------------------

Thanks [~wheat9] ! I hope we'll  see no more Jenkins test failures with v7 patch.

> Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-8938
>                 URL: https://issues.apache.org/jira/browse/HDFS-8938
>             Project: Hadoop HDFS
>          Issue Type: Task
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>         Attachments: HDFS-8938.000.patch, HDFS-8938.001.patch, HDFS-8938.002.patch, HDFS-8938.003.patch,
HDFS-8938.004.patch, HDFS-8938.005.patch, HDFS-8938.006.patch, HDFS-8938.007.patch
>
>
> This jira proposes to refactor two inner static classes, {{BlockToMarkCorrupt}} and {{ReplicationWork}}
from {{BlockManager}} to standalone classes. The refactor also improves readability by abstracting
the complexity of scheduling and validating replications to corresponding helper methods.



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