Gabriella Lotz has posted comments on this change. ( http://gerrit.cloudera.org:8080/24863 )
Change subject: KUDU-3761 drop default for prefer_follower_moves ...................................................................... Patch Set 3: (1 comment) http://gerrit.cloudera.org:8080/#/c/24863/3/src/kudu/rebalance/rebalance_algo.h File src/kudu/rebalance/rebalance_algo.h: http://gerrit.cloudera.org:8080/#/c/24863/3/src/kudu/rebalance/rebalance_algo.h@201 PS3, Line 201: the equally skewed candidates > question: Is 'prefer_follower_moves' effective only when there is a tie bet Only when several tables are tied at the maximum skew. Among those tied candidates the algorithm picks one whose source hosts a non-leader replica of that table, and falls back to a leader source when none qualifies. With a single most-skewed table there's no alternative to prefer over, so the flag doesn't change which move is emitted. -- To view, visit http://gerrit.cloudera.org:8080/24863 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I2a86f1345b3adad084813e1b61a4a38ef566d035 Gerrit-Change-Number: 24863 Gerrit-PatchSet: 3 Gerrit-Owner: Gabriella Lotz <[email protected]> Gerrit-Reviewer: Ashwani Raina <[email protected]> Gerrit-Reviewer: Gabriella Lotz <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Marton Greber <[email protected]> Gerrit-Comment-Date: Wed, 23 Sep 2026 08:33:31 +0000 Gerrit-HasComments: Yes
