Balancer will willing try to rebalance thousands of regions in one go; needs an upper bound added. --------------------------------------------------------------------------------------------------
Key: HBASE-3422 URL: https://issues.apache.org/jira/browse/HBASE-3422 Project: HBase Issue Type: Improvement Affects Versions: 0.90.0 Reporter: stack See HBASE-3420. Therein, a wonky cluster had 5k regions on one server and < 1k on others. Balancer ran and wanted to redistribute 3k+ all in one go. Madness. If a load of rebalancing to be done, should be done somewhat piecemeal. We need maximum regions to rebalance at a time upper bound at a minimum. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.