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(Updated July 26, 2013, 12:56 a.m.) Review request for helix, Zhen Zhang, Kishore Gopalakrishna, and Shi Lu. Bugs: HELIX-141 Repository: helix-git Description ------- Fix for HELIX-141. Auto rebalancer that works for arbitrary partitions, states, replicas, and nodes while keeping the load balanced and minimizing movement. Diffs (updated) ----- helix-core/src/main/java/org/apache/helix/controller/strategy/AutoRebalanceStrategy.java PRE-CREATION helix-core/src/test/java/org/apache/helix/controller/strategy/TestAutoRebalanceStrategy.java PRE-CREATION Diff: https://reviews.apache.org/r/12955/diff/ Testing ------- Including a tester class that randomly adds, removes, and resurrects nodes and checks summary statistics and verifies baseline correctness. It's worked for the test cases I've tried. Thanks, Kanak Biscuitwala
