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https://issues.apache.org/jira/browse/CASSANDRA-7019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15346919#comment-15346919
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Philip Thompson edited comment on CASSANDRA-7019 at 6/23/16 7:01 PM:
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It does appear this needs rebased onto trunk, especially to run dtest, as CCM
has the expectation that 3.8+ has CDC. I've attempted to run dtest on this
branch with an older CCM to compensate:
http://cassci.datastax.com/view/Dev/view/blambov/job/blambov-7019-rebased-dtest/7/
Also linking unit tests:
http://cassci.datastax.com/view/Dev/view/blambov/job/blambov-7019-rebased-testall/lastCompletedBuild/testReport/
was (Author: philipthompson):
It does appear this needs rebased onto trunk, especially to run dtest, as CCM
has the expectation that 3.8+ has CDC. I've attempted to run dtest on this
branch with an older CCM to compensate:
http://cassci.datastax.com/view/Dev/view/blambov/job/blambov-7019-rebased-dtest/6/
Also linking unit tests:
http://cassci.datastax.com/view/Dev/view/blambov/job/blambov-7019-rebased-testall/lastCompletedBuild/testReport/
> Improve tombstone compactions
> -----------------------------
>
> Key: CASSANDRA-7019
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7019
> Project: Cassandra
> Issue Type: Improvement
> Components: Compaction
> Reporter: Marcus Eriksson
> Assignee: Branimir Lambov
> Labels: compaction, fallout
> Fix For: 3.x
>
> Attachments: 7019-2-system.log, 7019-debug.log, cell.tar.gz,
> control.tar.gz, none.tar.gz, row.tar.gz, temp-plot.html
>
>
> When there are no other compactions to do, we trigger a single-sstable
> compaction if there is more than X% droppable tombstones in the sstable.
> In this ticket we should try to include overlapping sstables in those
> compactions to be able to actually drop the tombstones. Might only be doable
> with LCS (with STCS we would probably end up including all sstables)
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