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https://issues.apache.org/jira/browse/HBASE-22806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pankaj Kumar updated HBASE-22806:
---------------------------------
Description:
While deleting the CF dynamically (without disabling the table), CF dirs are
not cleared from FS when region memstore contain entries for that CF.
Since we delete the CF from FS first and then reopen the region, during reopen
RS will flush the memstore content to FS. So deleted CF store will contain the
memstore content for the deleted CF.
> Deleted CF are not cleared if memstore contain entries
> ------------------------------------------------------
>
> Key: HBASE-22806
> URL: https://issues.apache.org/jira/browse/HBASE-22806
> Project: HBase
> Issue Type: Bug
> Components: API
> Affects Versions: 2.1.3
> Environment: Scala
> HBase Java Client
> Mac/Linux
> Reporter: Chao
> Priority: Major
> Attachments: HBASE-22806_UT.patch
>
>
> While deleting the CF dynamically (without disabling the table), CF dirs are
> not cleared from FS when region memstore contain entries for that CF.
>
> Since we delete the CF from FS first and then reopen the region, during
> reopen RS will flush the memstore content to FS. So deleted CF store will
> contain the memstore content for the deleted CF.
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