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https://issues.apache.org/jira/browse/HDFS-210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14070886#comment-14070886
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Allen Wittenauer edited comment on HDFS-210 at 7/22/14 8:59 PM:
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This is reborn in HDFS-2760.
was (Author: aw):
Between QJM and 1742, this is probably provided for.
> API to get changes to the File System at NN for a window of time
> ----------------------------------------------------------------
>
> Key: HDFS-210
> URL: https://issues.apache.org/jira/browse/HDFS-210
> Project: Hadoop HDFS
> Issue Type: New Feature
> Reporter: Venkatesh Seetharam
>
> Support for subscribing to changes on NN in a window of time will be useful
> for Replicating data across clusters and also trigger data-availability
> events.
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