hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jack Wang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15468) why Hbase only split regions in one RegionServer
Date Tue, 15 Mar 2016 23:49:33 GMT
Jack Wang created HBASE-15468:

             Summary: why Hbase only split regions in one RegionServer
                 Key: HBASE-15468
                 URL: https://issues.apache.org/jira/browse/HBASE-15468
             Project: HBase
          Issue Type: Brainstorming
          Components: Balancer
    Affects Versions: 1.0.2
            Reporter: Jack Wang
            Priority: Minor

I was writing 300GiB data to my Hbase table user_info, the table I created by default having
only one region. When the writing was going I saw one region became two regions and more late
on it became 8 regions. But my confusion is that the 8 regions were kept in the same RegionServer.
Why Hbase didn't split the regions to different RegionServer. btw, I had 10 physical RegionsServers
in my Hbase cluster, and the region size I set is 20GiB, Thanks!

This message was sent by Atlassian JIRA

View raw message