Details
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Test
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Status: Resolved
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Major
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Resolution: Fixed
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3.4.0
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Reviewed
Description
TestBalancer#testBalancerWithSortTopNodes shows some flakes in around ~10 runs or so. It's reproducible locally also. Basically, balancing either moves 2 blocks of size 100+100 bytes or it moves 3 blocks of size 100+100+50 bytes (2nd case causes flakies).
Attachments
Issue Links
- is caused by
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HDFS-14904 Add Option to let Balancer prefer highly utilized nodes in each iteration
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- Resolved
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- links to