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https://issues.apache.org/jira/browse/HELIX-277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13806167#comment-13806167
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Hudson commented on HELIX-277:
------------------------------
FAILURE: Integrated in helix #1196 (See
[https://builds.apache.org/job/helix/1196/])
[HELIX-277] FULL_AUTO rebalancer should not prefer nodes that are just coming
up (kanak: rev 90faf91bb87594c67be23a1e4547e81f58ea7c8e)
*
helix-core/src/main/java/org/apache/helix/controller/rebalancer/AutoRebalancer.java
*
helix-core/src/main/java/org/apache/helix/controller/strategy/AutoRebalanceStrategy.java
*
helix-core/src/test/java/org/apache/helix/controller/strategy/TestAutoRebalanceStrategy.java
> FULL_AUTO rebalancer should not prefer nodes that are just coming up
> --------------------------------------------------------------------
>
> Key: HELIX-277
> URL: https://issues.apache.org/jira/browse/HELIX-277
> Project: Apache Helix
> Issue Type: Sub-task
> Reporter: Kanak Biscuitwala
> Assignee: Kanak Biscuitwala
>
> Rebalancing in FULL_AUTO mode will relentlessly (though mostly greedily) seek
> a balance in both partitions and states across nodes with minimal movement.
> However, in this pursuit, we may end up requiring multiple transitions to get
> a node in the right state for a given partition.
> We can fix this by refusing to prefer nodes as they come up, and then revert
> to the existing strategy once their current state contains a replica.
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