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https://issues.apache.org/jira/browse/CASSANDRA-3666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-3666:
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Attachment: 3666.txt
I bet the culprit is how LCS sets the min/max compaction threshold but STCS
does not. Can you try the attached patch?
> Changing compaction strategy from Leveled to SizeTiered puts the node down
> --------------------------------------------------------------------------
>
> Key: CASSANDRA-3666
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3666
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.0.6
> Environment: Windows Server 2008 R2 64bit
> Reporter: Viktor Jevdokimov
> Labels: compaction
> Fix For: 1.0.7
>
> Attachments: 3666.txt
>
>
> When column family compaction strategy is changed from Leveled to SizeTiered
> and there're Leveled compaction tasks pending, Cassandra starting to flood in
> logs with thousands per sec messages:
> Nothing to compact in ColumnFamily1. Use forceUserDefinedCompaction if you
> wish to force compaction of single sstables (e.g. for tombstone collection)
> As a result, log disk is full and system is down.
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