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From "Uma Maheswara Rao G (Assigned) (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-2735) HA: add tests for multiple shared edits dirs
Date Wed, 04 Jan 2012 08:07:39 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Uma Maheswara Rao G reassigned HDFS-2735:
-----------------------------------------

    Assignee: Uma Maheswara Rao G
    
> HA: add tests for multiple shared edits dirs
> --------------------------------------------
>
>                 Key: HDFS-2735
>                 URL: https://issues.apache.org/jira/browse/HDFS-2735
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, test
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Eli Collins
>            Assignee: Uma Maheswara Rao G
>
> You can configure and run with multiple shared edits dirs but we don't have any test
coverage for them. In particular, we should cover the behavior of the edit log tailer with
multiple dirs, and failure scenarios (eg can we tolerate a single shared dir failure if we
have two shared dirs).

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