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Billy Pearson commented on HADOOP-2527: --------------------------------------- I see the same thing on starting up a cluster with 4 nodes 1 node gets the Root 1 node gets the META and 1 node gets the rest of the regions and the last node gets nothing I do not have as many regions as you but I thank on start up the master should use a round ribbon fashion to load the regions to the nodes. > Poor distribution of regions > ---------------------------- > > Key: HADOOP-2527 > URL: https://issues.apache.org/jira/browse/HADOOP-2527 > Project: Hadoop > Issue Type: Improvement > Components: contrib/hbase > Affects Versions: 0.15.0 > Environment: CentOS 5 > Reporter: Chris Kline > Priority: Minor > > We get poor distribution of regions when we start up HBase. We have a total > of 13 nodes and 898 regions, which should yield an average of 69 regions per > node. Instead, one node has 173 regions and one node has 16 regions. > Address Start Code Load > 10.100.11.62:60020 1199406218912 requests: 0 regions: 63 > 10.100.11.59:60020 1199406219179 requests: 0 regions: 55 > 10.100.11.60:60020 1199406219062 requests: 0 regions: 90 > 10.100.11.61:60020 1199406219132 requests: 1 regions: 54 > 10.100.11.64:60020 1199406218817 requests: 0 regions: 173 > 10.100.11.31:60020 1199406219039 requests: 1 regions: 16 > 10.100.11.58:60020 1199406218895 requests: 0 regions: 89 > 10.100.11.56:60020 1199406219037 requests: 0 regions: 76 > 10.100.11.65:60020 1199406219135 requests: 0 regions: 56 > 10.100.11.57:60020 1199406219183 requests: 1 regions: 56 > 10.100.11.33:60020 1199406219174 requests: 1 regions: 56 > 10.100.11.32:60020 1199406218944 requests: 0 regions: 66 > 10.100.11.63:60020 1199406219182 requests: 0 regions: 48 > Total: servers: 13 requests: 4 regions: 898 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.