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dhruba borthakur commented on HDFS-2123: ---------------------------------------- +1, code looks good. what happens if somebody still has dfs.namenode.checkpoint.size in the config file, will it have any effect or will it be ignored? > 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 > > > 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. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira