Marton Greber has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24085 )

Change subject: KUDU-3729 Add flag to avoid moving leader replicas
......................................................................


Patch Set 2:

Thanks for the patch!
Not sure if my understanding is correct but the implementation doesn't quite 
match the description:
FindReplicas() already avoids leader replicas — it only falls back to leaders 
when no follower alternative exists for a given (table, from_server, to_server) 
triplet. So any leader moves that reach PrioritizeMovesAvoidingLeaders() are 
already unavoidable last-resort moves. What the new function actually does is 
reorder a list of already-committed moves so followers are submitted first to 
ExecuteMoves() — but since all moves in the batch execute regardless, the only 
real effect is submission order within a single round.
What do you think, am I missing something here?
Thanks!


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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I0b56ae5ef8db5fe15ab25df1d1cebe84fd3b8f2c
Gerrit-Change-Number: 24085
Gerrit-PatchSet: 2
Gerrit-Owner: Gabriella Lotz <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Marton Greber <[email protected]>
Gerrit-Comment-Date: Fri, 20 Mar 2026 13:31:17 +0000
Gerrit-HasComments: No

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