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https://issues.apache.org/jira/browse/CASSANDRA-8124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcus Eriksson reassigned CASSANDRA-8124:
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Assignee: Marcus Eriksson
> Stopping a node during compaction can make already written files stay around
> ----------------------------------------------------------------------------
>
> Key: CASSANDRA-8124
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8124
> Project: Cassandra
> Issue Type: Bug
> Reporter: Marcus Eriksson
> Assignee: Marcus Eriksson
> Labels: triaged
> Fix For: 2.1.2
>
>
> In leveled compaction we generally create many files during compaction, in
> 2.0 we left the ones we had written as -tmp- files, in 2.1 we close and open
> the readers, removing the -tmp- markers.
> This means that any ongoing compactions will leave the resulting files around
> if we restart. Note that stop:ing the compaction will cause an exception and
> that makes us call abort() on the SSTableRewriter which removes the files.
> Guess a fix could be to keep the -tmp- marker and make -tmplink- files until
> we are actually done with the compaction.
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