HMaster节点:
hbase-hadoop-master-hadoop-node8.log
2012-05-25 08:54:37,472 INFO org.apache.zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x1377f608e3f0006, likely server has closed socket, closing socket connection and attempting reconnect
2012-05-25 08:54:37,583 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server hadoop-node8/49.123.83.8:2181
怎么老是说在 reconnect??
而在HMaster node1上的日志是这样子的:
hadoop@hadoop-node1:~/app/hbase/hbase-0.90.6-cdh3u4/logs> vim hbase-hadoop-master-hadoop-node1.log
2012-05-25 00:02:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:02:20,827 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:02:20,827 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 1ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:02:20,838 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:07:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:07:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:07:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 0ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:07:20,837 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:12:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:12:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:12:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 0ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:12:20,837 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:17:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:17:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:17:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 0ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:17:20,837 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:22:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:22:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:22:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 0ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:22:20,836 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:27:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:27:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:27:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 1ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:27:20,837 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:32:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:32:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:32:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 1ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:32:20,841 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:37:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:37:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:37:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 1ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:37:20,837 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:42:20,825 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
2012-05-25 00:42:20,826 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Balance parameter: numRegions=2, numServers=5, max=1, min=0
2012-05-25 00:42:20,826 INFO org.apache.hadoop.hbase.master.LoadBalancer: Calculated a load balance in 1ms. Moving 0 regions off of 1 overloaded servers onto 0 less loaded servers
2012-05-25 00:42:20,837 DEBUG org.apache.hadoop.hbase.master.CatalogJanitor: Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s)
2012-05-25 00:47:20,825 DEBUG org.apache.hadoop.hbase.master.LoadBalancer: Server information: hadoop-node3,60020,1337873219097=0, hadoop-node5,60020,1337873318231=0, hadoop-node7,60020,1337873433634=2, hadoop-node4,60020,1337873352807=0, hadoop-node2,60020,1337873303813=0
"hbase-hadoop-master-hadoop-node1.log" 1310L, 225689C