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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-1992) Remove vestiges of NNStorageListener
Date Tue, 24 May 2011 21:48:47 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated HDFS-1992:
------------------------------

          Description: In the HDFS-1073 branch, as of HDFS-1926, the edit log's error state
no longer needs to be coupled to the FSImage's error state. We left in some vestiges of the
NNStorageListener interface to keep that JIRA simpler. This JIRA is to remove the final vestiges
since it's no longer necessary and just makes the code harder to follow.
    Affects Version/s: Edit log branch (HDFS-1073)
        Fix Version/s: Edit log branch (HDFS-1073)

> Remove vestiges of NNStorageListener
> ------------------------------------
>
>                 Key: HDFS-1992
>                 URL: https://issues.apache.org/jira/browse/HDFS-1992
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: Edit log branch (HDFS-1073)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: Edit log branch (HDFS-1073)
>
>
> In the HDFS-1073 branch, as of HDFS-1926, the edit log's error state no longer needs
to be coupled to the FSImage's error state. We left in some vestiges of the NNStorageListener
interface to keep that JIRA simpler. This JIRA is to remove the final vestiges since it's
no longer necessary and just makes the code harder to follow.

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