Elliott Clark created HBASE-15504:
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Summary: Fix Balancer in 1.3 not moving regions off overloaded
regionserver
Key: HBASE-15504
URL: https://issues.apache.org/jira/browse/HBASE-15504
Project: HBase
Issue Type: Bug
Reporter: Elliott Clark
We pushed 1.3 to a couple of clusters. In some cases the regions were assigned
VERY un-evenly and the regions would not move after that.
We ended up with one rs getting thousands of regions and most servers getting
0. Running balancer would do nothing. The balancer would say that it couldn't
find a solution with less than the current cost.
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