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dhruba borthakur commented on HDFS-2123:
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+1, sounds good to me.
> 1073: Checkpoint interval should be based on txn count, not size
> ----------------------------------------------------------------
>
> Key: HDFS-2123
> URL: https://issues.apache.org/jira/browse/HDFS-2123
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: name-node
> Affects Versions: Edit log branch (HDFS-1073)
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: Edit log branch (HDFS-1073)
>
> Attachments: hdfs-2123.txt, hdfs-2123.txt
>
>
> Currently, the administrator can configure the secondary namenode to checkpoint either
every N seconds, or every N bytes worth of edit log. It would make more sense to get rid of
the size-based interval and instead allow the administrator to specify checkpoints every N
transactions. This also simplifies the code a little bit.
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