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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2009/04/11 00:58:14 UTC
[jira] Created: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Don't rely on flushkey_ special value to force flush
----------------------------------------------------
Key: CASSANDRA-76
URL: https://issues.apache.org/jira/browse/CASSANDRA-76
Project: Cassandra
Issue Type: Bug
Reporter: Jonathan Ellis
Assignee: Jonathan Ellis
Fix For: 0.3
We can force flush programatically w/o needing this workaround.
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[jira] Updated: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Eric Evans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Evans updated CASSANDRA-76:
--------------------------------
Attachment: 01-eliminate-special-flush-key.txt
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.4
>
> Attachments: 0001-trigger-flushes-directly-without-use-of-flushKey.txt, 01-eliminate-special-flush-key.txt, 02-add-force-flush-to-mbean.txt
>
>
> We can force flush programatically w/o needing this workaround.
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[jira] Resolved: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis resolved CASSANDRA-76.
-------------------------------------
Resolution: Fixed
applied, with minor modifications
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.4
>
> Attachments: 0001-trigger-flushes-directly-without-use-of-flushKey.txt, 01-eliminate-special-flush-key.txt, 02-add-force-flush-to-mbean.txt
>
>
> We can force flush programatically w/o needing this workaround.
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[jira] Updated: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-76:
------------------------------------
Fix Version/s: (was: 0.3)
0.4
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.4
>
>
> We can force flush programatically w/o needing this workaround.
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[jira] Updated: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Eric Evans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Evans updated CASSANDRA-76:
--------------------------------
Attachment: 0001-trigger-flushes-directly-without-use-of-flushKey.txt
I would like to wire a force flush method into the ColumnFamilyStore MBean, but before I do, I'd like to get some feedback on the attached patch.
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.4
>
> Attachments: 0001-trigger-flushes-directly-without-use-of-flushKey.txt
>
>
> We can force flush programatically w/o needing this workaround.
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[jira] Commented: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Eric Evans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12706080#action_12706080 ]
Eric Evans commented on CASSANDRA-76:
-------------------------------------
01-eliminate-special-flush-key.txt (supercedes 0001-trigger-flushes-directly-without-use-of-flushKey.txt)
This changeset abstracts the logic for placing a flush on the queue into a new method, Memtable.enqueueFlush. enqueueFlush is called from both forceflush and put (when a threshold is exceeded), without the need to apply a special flushKey.
02-add-force-flush-to-mbean.txt
This patch adds ColumnFamilyStore.forceflush to the mbean so that it can be activate through the management agent.
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.4
>
> Attachments: 0001-trigger-flushes-directly-without-use-of-flushKey.txt, 01-eliminate-special-flush-key.txt, 02-add-force-flush-to-mbean.txt
>
>
> We can force flush programatically w/o needing this workaround.
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[jira] Updated: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Eric Evans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Evans updated CASSANDRA-76:
--------------------------------
Attachment: 02-add-force-flush-to-mbean.txt
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.4
>
> Attachments: 0001-trigger-flushes-directly-without-use-of-flushKey.txt, 01-eliminate-special-flush-key.txt, 02-add-force-flush-to-mbean.txt
>
>
> We can force flush programatically w/o needing this workaround.
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[jira] Assigned: (CASSANDRA-76) Don't rely on flushkey_ special
value to force flush
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis reassigned CASSANDRA-76:
---------------------------------------
Assignee: Eric Evans (was: Jonathan Ellis)
> Don't rely on flushkey_ special value to force flush
> ----------------------------------------------------
>
> Key: CASSANDRA-76
> URL: https://issues.apache.org/jira/browse/CASSANDRA-76
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Eric Evans
> Fix For: 0.3
>
>
> We can force flush programatically w/o needing this workaround.
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