Marcus Eriksson created CASSANDRA-8124:
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Summary: 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
Fix For: 2.1.1
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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