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https://issues.apache.org/jira/browse/CASSANDRA-5116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13545347#comment-13545347
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Michael Kjellman commented on CASSANDRA-5116:
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during a repair -pr operation on a node that had a cleanup and upgrade i just
saw an interesting log line
{code}
INFO [CompactionExecutor:71] 2013-01-06 00:18:36,503 CompactionTask.java (line
116) Compacting
[SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1105-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1108-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-hf-693-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-hf-694-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1110-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-hf-1024-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1106-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1104-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1109-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-ia-1107-Data.db'),
SSTableReader(path='/data/cassandra/brts/domain_metadata/brts-domain_metadata-hf-1025-Data.db')]
{code}
as you can see "hf" is the 1.1.6 format and "ia" is the 1.2.0 format. A
nodetool repair -pr has triggered a compaction of both formats.
So repair -pr somehow triggers a compaction on the non "active" sstables but
standard cleanup and upgradesstables operations do not.
> upgradesstables does not upgrade all sstables on a node
> -------------------------------------------------------
>
> Key: CASSANDRA-5116
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5116
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.2.0
> Environment: Ubuntu 12.04
> Reporter: Michael Kjellman
> Assignee: Yuki Morishita
>
> upgradesstables appears to be skipping sstables randomly.
> finding a sstable with an mtime < the upgrade time and grepping through the
> logs for a corresponding compaction log line, i find nothing. I have
> reproduced this on all of my nodes across the cluster.
> is performAllSSTableOperation somehow skipping sstables?
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