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https://issues.apache.org/jira/browse/KUDU-2974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17519806#comment-17519806
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Alexey Serbin commented on KUDU-2974:
-------------------------------------
The [range-aware rebalancing has been
implemented|https://github.com/apache/kudu/commit/01ca8c3f2bb38bc8b738d86d3d88aa8d1ffaad87]
in the {{kudu cluster rebalance}} CLI tool. That can be used as a step to
make the CLI tool to take into account the dimension labels while rebalancing.
>From the other side, once the rebalancer has become range-aware, there isn't
>much sense in using dimension labels. I'm closing this JIRA item for now:
>feel free to re-open if dimension-based rebalancing is needed.
> Make the rebalancer honor dimension-based replica placement
> -----------------------------------------------------------
>
> Key: KUDU-2974
> URL: https://issues.apache.org/jira/browse/KUDU-2974
> Project: Kudu
> Issue Type: Improvement
> Reporter: Alexey Serbin
> Priority: Major
> Labels: operability
>
> Once KUDU-2823 has been implemented, it's now possible to place tablet
> replicas based on dimension. However, the rebalancer doesn't honor that yet.
> It's necessary to amend the rebalancer to take the dimension-related
> placements into account.
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