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https://issues.apache.org/jira/browse/CASSANDRA-5051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15423224#comment-15423224
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Wei Deng commented on CASSANDRA-5051:
-------------------------------------
+1 to [~jjirsa], from 2016. :-)
> Allow automatic cleanup after gc_grace
> --------------------------------------
>
> Key: CASSANDRA-5051
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5051
> Project: Cassandra
> Issue Type: New Feature
> Reporter: Brandon Williams
> Assignee: Vijay
> Labels: vnodes
> Fix For: 3.x
>
> Attachments: 0001-5051-v4.patch, 0001-5051-v6.patch,
> 0001-5051-with-test-fixes.patch, 0001-CASSANDRA-5051.patch,
> 0002-5051-remove-upgradesstable-v4.patch,
> 0002-5051-remove-upgradesstable.patch, 0004-5051-additional-test-v4.patch,
> 5051-v2.txt
>
>
> When using vnodes, after adding a new node you have to run cleanup on all the
> machines, because you don't know which are affected and chances are it was
> most if not all of them. As an alternative to this intensive process, we
> could allow cleanup during compaction if the data is older than gc_grace (or
> perhaps some other time period since people tend to use gc_grace hacks to get
> rid of tombstones.)
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