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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2010/01/19 22:29:56 UTC
[jira] Created: (CASSANDRA-719) fix failing CompactionsPurgeTest
fix failing CompactionsPurgeTest
--------------------------------
Key: CASSANDRA-719
URL: https://issues.apache.org/jira/browse/CASSANDRA-719
Project: Cassandra
Issue Type: Bug
Affects Versions: 0.6
Reporter: Jonathan Ellis
Fix For: 0.6
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[jira] Commented: (CASSANDRA-719) fix failing CompactionsPurgeTest
Posted by "Chris Goffinet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12803549#action_12803549 ]
Chris Goffinet commented on CASSANDRA-719:
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+1
> fix failing CompactionsPurgeTest
> --------------------------------
>
> Key: CASSANDRA-719
> URL: https://issues.apache.org/jira/browse/CASSANDRA-719
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6
> Reporter: Jonathan Ellis
> Fix For: 0.6
>
> Attachments: 719.txt
>
>
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[jira] Commented: (CASSANDRA-719) fix failing CompactionsPurgeTest
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12802479#action_12802479 ]
Jonathan Ellis commented on CASSANDRA-719:
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(see CASSANDRA-710 for genesis. Note that this test has been silently broken for we don't know how long, something in the other tests in CompactionsTest were covering it up.)
> fix failing CompactionsPurgeTest
> --------------------------------
>
> Key: CASSANDRA-719
> URL: https://issues.apache.org/jira/browse/CASSANDRA-719
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6
> Reporter: Jonathan Ellis
> Fix For: 0.6
>
>
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[jira] Resolved: (CASSANDRA-719) fix failing CompactionsPurgeTest
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis resolved CASSANDRA-719.
--------------------------------------
Resolution: Fixed
Assignee: Jonathan Ellis
committed
> fix failing CompactionsPurgeTest
> --------------------------------
>
> Key: CASSANDRA-719
> URL: https://issues.apache.org/jira/browse/CASSANDRA-719
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Fix For: 0.6
>
> Attachments: 719.txt
>
>
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[jira] Updated: (CASSANDRA-719) fix failing CompactionsPurgeTest
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-719:
-------------------------------------
Attachment: 719.txt
invalidate cache after compaction in test so we read what's in the new sstable instead of the cache
alternatively we could fix this by making compaction invalidate the cache, but i think this is a bad idea; the system is designed so that to the client it makes no difference if the tombstones are GC'd or not since we hide them, so there is no hurry to uncache things. And compaction (when we are doing a lot of extra io) is a particularly bad time to throw away the whole cache. Just leave it to be invalidated eventually through natural causes.
> fix failing CompactionsPurgeTest
> --------------------------------
>
> Key: CASSANDRA-719
> URL: https://issues.apache.org/jira/browse/CASSANDRA-719
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6
> Reporter: Jonathan Ellis
> Fix For: 0.6
>
> Attachments: 719.txt
>
>
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[jira] Commented: (CASSANDRA-719) fix failing CompactionsPurgeTest
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12803685#action_12803685 ]
Hudson commented on CASSANDRA-719:
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Integrated in Cassandra #331 (See [http://hudson.zones.apache.org/hudson/job/Cassandra/331/])
invalidate cache after compaction so we read what's in the new sstable instead of the cache
patch by jbellis; reviewed by goffinet for
> fix failing CompactionsPurgeTest
> --------------------------------
>
> Key: CASSANDRA-719
> URL: https://issues.apache.org/jira/browse/CASSANDRA-719
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Fix For: 0.6
>
> Attachments: 719.txt
>
>
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