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From "Brandon Williams (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-4445) balance utility for vnodes
Date Thu, 10 Jan 2013 20:18:17 GMT


Brandon Williams commented on CASSANDRA-4445:

I think that given the difficulty of doing this programmatically, even if we knew the load
per token (which we don't), the best thing to do here is expose relocate to the user and let
them manage it themselves, if need be.
> balance utility for vnodes
> --------------------------
>                 Key: CASSANDRA-4445
>                 URL:
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Core
>    Affects Versions: 1.2.0 beta 1
>            Reporter: Brandon Williams
>            Priority: Minor
>             Fix For: 1.2.2
> We need a 'balance' utility similar to move without a token, in the cases where entropy
is not your friend and gives you an unbalanced cluster (I've seen up to a 7% discrepancy myself)

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