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From "Hari Mankude (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2756) Warm standby does not read the in_progress edit log
Date Fri, 06 Jan 2012 18:39:39 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13181503#comment-13181503
] 

Hari Mankude commented on HDFS-2756:
------------------------------------

Finalizing edit logs frequently could result in large number of edit log files in the shared
edits dir. Finalizing edit log file should probably be coupled with either purging or mechanisms
for archiving/coalesing older logfiles.
                
> Warm standby does not read the in_progress edit log 
> ----------------------------------------------------
>
>                 Key: HDFS-2756
>                 URL: https://issues.apache.org/jira/browse/HDFS-2756
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Hari Mankude
>
> Warm standby does not read the in_progress edit log. This could result in standby taking
a long time to become the primary during a failover scenario.

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