2810e635cc72aa5279a9dc787b6becad6e0098a9 - kudu

commit	2810e635cc72aa5279a9dc787b6becad6e0098a9	[log] [tgz]
author	Mahesh Reddy <mreddy@cloudera.com>	Thu Dec 21 01:17:32 2023 -0500
committer	Alexey Serbin <alexey@apache.org>	Fri Jan 05 01:45:49 2024 +0000
tree	45891cfce1072e8d041037d54d80fd939c1323e6
parent	89b7a080c023cac337af7e957e663885d86014f4 [diff]

KUDU-3252: Follow up to replica placement bug

This patch addresses the feedback left on
patch [1].

ReservoirSample is refactored to accept an
unsigned integer rather than a signed integer.

A new test is added to verify the functionality
of the tiebreaker scenarios of
PlacementPolicy::SelectReplica().

[1] https://github.com/apache/kudu/commit/a84c8376a

Change-Id: I28582cae538ca27fa26fbfae84460b3b264ddb86
Reviewed-on: http://gerrit.cloudera.org:8080/20827
Tested-by: Alexey Serbin <alexey@apache.org>
Reviewed-by: Alexey Serbin <alexey@apache.org>

src/kudu/master/placement_policy-test.cc[diff]
src/kudu/master/placement_policy.cc[diff]
src/kudu/util/random_util.h[diff]

3 files changed

tree: 45891cfce1072e8d041037d54d80fd939c1323e6