Hello Marton Greber, Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/24085
to look at the new patch set (#4).
Change subject: KUDU-3729 Prefer follower moves in auto-rebalancing
......................................................................
KUDU-3729 Prefer follower moves in auto-rebalancing
Add --auto_rebalancing_prefer_follower_replica_moves (default: true).
When multiple tables are equally imbalanced, the greedy algorithm
prefers a move whose source server hosts a follower replica for that
table. If no such candidate exists among the ties, it falls back to
a leader-sourced move. When false, equal-skew ties are broken as
before with no leader/follower distinction.
Change-Id: I0b56ae5ef8db5fe15ab25df1d1cebe84fd3b8f2c
---
M src/kudu/master/auto_rebalancer-test.cc
M src/kudu/master/auto_rebalancer.cc
M src/kudu/rebalance/rebalance_algo-test.cc
M src/kudu/rebalance/rebalance_algo.cc
M src/kudu/rebalance/rebalance_algo.h
M src/kudu/rebalance/rebalancer.cc
6 files changed, 318 insertions(+), 12 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/85/24085/4
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I0b56ae5ef8db5fe15ab25df1d1cebe84fd3b8f2c
Gerrit-Change-Number: 24085
Gerrit-PatchSet: 4
Gerrit-Owner: Gabriella Lotz <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Marton Greber <[email protected]>
