Clara Xiong created HBASE-26337:
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Summary: Optimization for weighted random generators
Key: HBASE-26337
URL: https://issues.apache.org/jira/browse/HBASE-26337
Project: HBase
Issue Type: Improvement
Components: Balancer
Reporter: Clara Xiong
Assignee: Clara Xiong
urrently we use four move candidate generators and pick one randomly for every
move with even probability, all with optimization associated with a certain
group of cost functions. We can assign weight for the random picking of
generators based on balancing pressure on each group.
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