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https://issues.apache.org/jira/browse/CASSANDRA-1553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12934036#action_12934036
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Hudson commented on CASSANDRA-1553:
-----------------------------------
Integrated in Cassandra-0.7 #20 (See
[https://hudson.apache.org/hudson/job/Cassandra-0.7/20/])
nodetool ring shows the percentage each node owns. Patch by Jon Hermes,
reviewed by brandonwilliams for CASSANDRA-1553
> warn of imbalanced ranges in nodetool ring
> ------------------------------------------
>
> Key: CASSANDRA-1553
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1553
> Project: Cassandra
> Issue Type: Improvement
> Components: Tools
> Reporter: Jonathan Ellis
> Assignee: Jon Hermes
> Priority: Minor
> Fix For: 0.6.9, 0.7.0
>
> Attachments: 1553-06-2.txt, 1553-06-3.txt, 1553-06.txt, 1553.txt,
> ringer
>
>
> I'd like to enhance nodetool ring to show the % of the token range that it is
> responsible for according to the partitioner (that is, before considering
> replication). For RandomParitioner this is easy. For OPP we can estimate
> using describe_splits. I'd also like to issue a warning if any node N has
> more than 25% more of the ring than another node M.
> (The reason we need to use the range for this instead of load, is load may
> include an arbitrary amount of data that no longer belongs to the node,
> pending removal by cleanup.)
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