Alexey Serbin has submitted this change and it was merged. (
http://gerrit.cloudera.org:8080/11870 )
Change subject: [tools] reference comparison mode for rebalancing algo tests
......................................................................
[tools] reference comparison mode for rebalancing algo tests
Introduced comparison mode for rebalancing algorithms' tests.
For current rebalancing algorithms, it's natural to re-order contiguous
moves of the same weight. That's because of:
* Iterating over elements of a hash container keyed by
the weight of a move.
* Randomly choosing among multiple options of the same weight.
This patch adds MovesOrderingComparison::IGNORE option into one test
configuration of the RebalanceAlgoUnitTest.LocationBalancingSimpleST
scenario. That fixes the breakage of the test on Ubuntu 18.
Change-Id: I8363f013b5bf8caa3e3b967c64eccca95c763a91
Reviewed-on: http://gerrit.cloudera.org:8080/11870
Tested-by: Kudu Jenkins
Reviewed-by: Will Berkeley <wdberke...@gmail.com>
---
M src/kudu/tools/rebalance_algo-test.cc
1 file changed, 60 insertions(+), 5 deletions(-)
Approvals:
Kudu Jenkins: Verified
Will Berkeley: Looks good to me, approved
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I8363f013b5bf8caa3e3b967c64eccca95c763a91
Gerrit-Change-Number: 11870
Gerrit-PatchSet: 4
Gerrit-Owner: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Reviewer: Will Berkeley <wdberke...@gmail.com>
