Ted Yu created HBASE-11219:
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Summary: HRegionServer#createRegionLoad() should reuse
RegionLoad.Builder instance
Key: HBASE-11219
URL: https://issues.apache.org/jira/browse/HBASE-11219
Project: HBase
Issue Type: Improvement
Reporter: Ted Yu
Assignee: Ted Yu
As Andrew showed in the attachment to HBASE-11165,
ClusterStatusProtos$RegionLoad$Builder took 25MB heap space.
buildServerLoad() calls createRegionLoad() for each region on the region server.
One instance of ClusterStatusProtos$RegionLoad$Builder can be created outside
the loop and passed to createRegionLoad().
Thanks Andrew for the finding.
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