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https://issues.apache.org/jira/browse/FALCON-703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14128737#comment-14128737
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Venkatesh Seetharam commented on FALCON-703:
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In fact, there is a jira FALCON-419 to migrate from Hcat to Hive since it does
not provide anything that we need.
> Monitoring plugin that registers catalog partition
> --------------------------------------------------
>
> Key: FALCON-703
> URL: https://issues.apache.org/jira/browse/FALCON-703
> Project: Falcon
> Issue Type: New Feature
> Reporter: Shwetha G S
> Assignee: Shwetha G S
>
> During migration from filesystem based feeds to hcatalog based feeds, there
> are some cases which are difficult to handle. For example, if any hourly feed
> is updated at 10th hour to hcatalog, how do we update the dependent process
> that consumes the whole day of data of that feed. Some instances of that feed
> for that day will be on hcatalog and some won't be.
> If we can de-couple the partition registration and assume that all partitions
> are already on hcatalog even before the migration, then the whole hcatalog
> migration becomes easier and the feeds can be migrated independently. We can
> do hcatalog partition registration by listening to jms message for succeeded
> workflow.
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