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Ted Yu commented on HBASE-3507: ------------------------------- In preparation for HBASE-3616, I think we need to enhance this method in SplitTransaction: {code} HRegion createDaughterRegion(final HRegionInfo hri, final FlushRequester flusher) {code} requestsCount is initially 0 for daughter regions which doesn't reflect the fact that parent region has been heavily accessed. Maybe we can assign half of requestsCount of parent region to each daughter region ? > requests count per HRegion and rebalance command > ------------------------------------------------ > > Key: HBASE-3507 > URL: https://issues.apache.org/jira/browse/HBASE-3507 > Project: HBase > Issue Type: Improvement > Components: performance, regionserver > Reporter: Sebastian Bauer > Priority: Trivial > Attachments: hbase-requestsCount-2.patch, > hbase-requestsCount-v2.patch, hbase-requestsCount.patch > > > Path-1 add another mertic for HRegion to count request made to region. > Path-2 add another command to hbase shell to grab all regions, sort by > requests from Path-1 and move in round-robin algorithm to servers -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira