Hello Alexey Serbin, Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/23909
to look at the new patch set (#6).
Change subject: KUDU-3728 Add range-aware rebalancing to auto_rebalancer
......................................................................
KUDU-3728 Add range-aware rebalancing to auto_rebalancer
This patch adds support for range-aware rebalancing in the
auto_rebalancer, allowing each range partition of a table to be
balanced independently. This feature was previously only available in
the manual rebalancer CLI tool.
The implementation leverages the existing TwoDimensionalGreedyAlgo
algorithm infrastructure that already supports range-aware balancing
through the TableIdAndTag grouping mechanism. When enabled, tablets
are grouped by {table_id, range_key_begin} pairs instead of just
table_id, allowing the rebalancer to treat each range partition as a
separate entity for balancing purposes.
Change-Id: Idf716bef8c21395da98dd7c9e33001190d9b5587
---
M src/kudu/master/auto_rebalancer-test.cc
M src/kudu/master/auto_rebalancer.cc
2 files changed, 341 insertions(+), 24 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/09/23909/6
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Idf716bef8c21395da98dd7c9e33001190d9b5587
Gerrit-Change-Number: 23909
Gerrit-PatchSet: 6
Gerrit-Owner: Gabriella Lotz <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Gabriella Lotz <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
