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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2011/02/08 17:00:57 UTC
[jira] Created: (CASSANDRA-2138) add option to enable efficient
cross-dc replication
add option to enable efficient cross-dc replication
---------------------------------------------------
Key: CASSANDRA-2138
URL: https://issues.apache.org/jira/browse/CASSANDRA-2138
Project: Cassandra
Issue Type: Improvement
Affects Versions: 0.7.1
Reporter: Brandon Williams
Priority: Minor
In CASSANDRA-1530 we made cross-dc replication more efficient, but 0.7.0 will ignore any forwarding messages it receives, so let's make this optional to allow smoother upgrades.
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[jira] Commented: (CASSANDRA-2138) add option to enable efficient
cross-dc replication
Posted by "Brandon Williams (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12992115#comment-12992115 ]
Brandon Williams commented on CASSANDRA-2138:
---------------------------------------------
{code}
Gossiper.instance.addLocalApplicationState(ApplicationState.RELEASE_VERSION, valueFactory.releaseVersion());
{code}
needs to be moved to joinTokenRing() after the gossiper has been started or it will NPE.
+1 with that change.
> add option to enable efficient cross-dc replication
> ---------------------------------------------------
>
> Key: CASSANDRA-2138
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2138
> Project: Cassandra
> Issue Type: Improvement
> Affects Versions: 0.7.1
> Reporter: Brandon Williams
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.7.1
>
> Attachments: 2138.txt
>
>
> In CASSANDRA-1530 we made cross-dc replication more efficient, but 0.7.0 will ignore any forwarding messages it receives, so let's make this optional to allow smoother upgrades.
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[jira] Updated: (CASSANDRA-2138) add option to enable efficient
cross-dc replication
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-2138:
--------------------------------------
Attachment: 2138.txt
attached patch gossips ReleaseVersionString and enables 1530 (StorageService.useEfficientCrossDCWrites) when the entire cluster is on 0.7.1 or higher
> add option to enable efficient cross-dc replication
> ---------------------------------------------------
>
> Key: CASSANDRA-2138
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2138
> Project: Cassandra
> Issue Type: Improvement
> Affects Versions: 0.7.1
> Reporter: Brandon Williams
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.7.1
>
> Attachments: 2138.txt
>
>
> In CASSANDRA-1530 we made cross-dc replication more efficient, but 0.7.0 will ignore any forwarding messages it receives, so let's make this optional to allow smoother upgrades.
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For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Updated: (CASSANDRA-2138) add option to enable efficient
cross-dc replication
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-2138:
--------------------------------------
Fix Version/s: 0.7.1
Assignee: Jonathan Ellis
> add option to enable efficient cross-dc replication
> ---------------------------------------------------
>
> Key: CASSANDRA-2138
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2138
> Project: Cassandra
> Issue Type: Improvement
> Affects Versions: 0.7.1
> Reporter: Brandon Williams
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.7.1
>
>
> In CASSANDRA-1530 we made cross-dc replication more efficient, but 0.7.0 will ignore any forwarding messages it receives, so let's make this optional to allow smoother upgrades.
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[jira] Commented: (CASSANDRA-2138) add option to enable efficient
cross-dc replication
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12992135#comment-12992135 ]
Hudson commented on CASSANDRA-2138:
-----------------------------------
Integrated in Cassandra-0.7 #263 (See [https://hudson.apache.org/hudson/job/Cassandra-0.7/263/])
enable #1530 only after cluster is all on 0.7.1
> patch by jbellis; reviewed by brandonwilliams for CASSANDRA-2138
> add option to enable efficient cross-dc replication
> ---------------------------------------------------
>
> Key: CASSANDRA-2138
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2138
> Project: Cassandra
> Issue Type: Improvement
> Affects Versions: 0.7.1
> Reporter: Brandon Williams
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.7.1
>
> Attachments: 2138.txt
>
>
> In CASSANDRA-1530 we made cross-dc replication more efficient, but 0.7.0 will ignore any forwarding messages it receives, so let's make this optional to allow smoother upgrades.
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