Which HBase version were you using ? The log messages below were in very short time period. Can you provide more logs ?
Thanks On Tue, Jul 17, 2012 at 5:09 AM, Howard <[email protected]> wrote: > Through the master and regionserver log,I find load balancer repeatedly > close and open region in the same regionserver(period in > hbase.balancer.period ). > Does this is a bug in load balancer and how can I dig into or avoid this? > The log like this: > 2012-07-16 00:12:50,055 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_status_list,zOwMwdi,1342294447440.7608037379153932a30f4bdd6d7edf5d. > 2012-07-16 00:12:50,069 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_comment_list,zO7vqv1,1342192347676.0c9036e183055ff2df93eca348aeeada. > 2012-07-16 00:12:50,206 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_status_list,zOzYDL9,1342294447440.47eb162f6aecffcddfa897fdbb70472b. > 2012-07-16 00:12:50,301 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_status_list,zOM1HZP,1342293292587.9af5de3db0bad0470d9b8fe6b9eadf14. > 2012-07-16 00:12:50,428 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_status_list,zOPKLDi,1342293292587.f89dbfc1dad366c991eba3c248228637. > 2012-07-16 00:12:50,562 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_status_list,zO6u4o8,1342291884831.93caf5147d40f5dd4625e160e1b7e956. > 2012-07-16 00:12:50,685 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_status_list,zOIR8Tw,1342283152067.6284e9f69042266cde88a7b19071d701. > 2012-07-16 00:12:50,791 INFO > org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to > open region: > > trackurl_comment_list,zOqzaNw,1342195266309.bd8e19c1063f4f2984f9ca63365c5573. >
