$ hbase hbck HBaseFsck command line options: 2015-04-09 00:54:28,856 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x4b2b09f4 connecting to ZooKeeper ensemble=localhost:2181 Version: 2.0.0-SNAPSHOT Number of live region servers: 2 Number of dead region servers: 0 Master: hostname,16020,1428553243635 Number of backup masters: 0 Average load: 7509.0 Number of requests: 0 Number of regions: 15018 Number of regions in transition: 0 2015-04-09 00:54:30,497 INFO [main] util.HBaseFsck: Loading regionsinfo from the hbase:meta table . Number of empty REGIONINFO_QUALIFIER rows in hbase:meta: 0 2015-04-09 00:54:32,468 INFO [main] util.HBaseFsck: getHTableDescriptors == tableNames => [test, hbase:namespace, table1, table2, table3] 2015-04-09 00:54:32,469 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x52c7e2d4 connecting to ZooKeeper ensemble=localhost:2181 2015-04-09 00:54:32,488 INFO [main] client.ConnectionImplementation: Closing master protocol: MasterService 2015-04-09 00:54:32,488 INFO [main] client.ConnectionImplementation: Closing zookeeper sessionid=0x14c94b2cf270143 Number of Tables: 5 2015-04-09 00:54:32,500 INFO [main] util.HBaseFsck: Loading region directories from HDFS .............................................................................................................................................................................................................................................................................................................................................................................................................................................................. 2015-04-09 00:54:36,827 INFO [main] util.HBaseFsck: Loading region information from HDFS ..................................................................................................................................................... 2015-04-09 00:54:41,724 INFO [main] util.HBaseFsck: Checking and fixing region consistency 2015-04-09 00:54:42,831 INFO [main] util.HBaseFsck: Handling overlap merges in parallel. set hbasefsck.overlap.merge.parallel to false to run serially. 2015-04-09 00:54:43,947 INFO [main] util.HBaseFsck: Computing mapping of all store files ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2015-04-09 00:55:14,868 INFO [main] util.HBaseFsck: Validating mapping using HDFS state 2015-04-09 00:55:14,875 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hbase Fsck connecting to ZooKeeper ensemble=localhost:2181 Summary: table1 is okay. Number of regions: 5002 Deployed on: hostname,16201,1428553244243 table2 is okay. Number of regions: 5002 Deployed on: hostname,16201,1428553244243 table3 is okay. Number of regions: 5002 Deployed on: hostname,16201,1428553244243 hbase:meta is okay. Number of regions: 1 Deployed on: hostname,16020,1428553243635 test is okay. Number of regions: 10 Deployed on: hostname,16201,1428553244243 hbase:namespace is okay. Number of regions: 1 Deployed on: hostname,16020,1428553243635 0 inconsistencies detected. Status: OK 2015-04-09 00:55:14,960 INFO [main] client.ConnectionImplementation: Closing master protocol: MasterService 2015-04-09 00:55:14,973 INFO [main] client.ConnectionImplementation: Closing zookeeper sessionid=0x14c94b2cf270142 $ hbase hbck -summary 2015-04-09 00:56:06,952 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x769a98b9 connecting to ZooKeeper ensemble=localhost:2181 2015-04-09 00:56:13,410 INFO [main] util.HBaseFsck: Loading regionsinfo from the hbase:meta table 2015-04-09 00:56:15,186 INFO [main] util.HBaseFsck: getHTableDescriptors == tableNames => [test, hbase:namespace, table1, table2, table3] 2015-04-09 00:56:15,187 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x4314e1bd connecting to ZooKeeper ensemble=localhost:2181 2015-04-09 00:56:20,280 INFO [main] client.ConnectionImplementation: Closing master protocol: MasterService 2015-04-09 00:56:20,280 INFO [main] client.ConnectionImplementation: Closing zookeeper sessionid=0x14c94b2cf270146 2015-04-09 00:56:20,289 INFO [main] util.HBaseFsck: Loading region directories from HDFS 2015-04-09 00:56:23,779 INFO [main] util.HBaseFsck: Loading region information from HDFS 2015-04-09 00:56:28,007 INFO [main] util.HBaseFsck: Checking and fixing region consistency 2015-04-09 00:56:28,827 INFO [main] util.HBaseFsck: Handling overlap merges in parallel. set hbasefsck.overlap.merge.parallel to false to run serially. 2015-04-09 00:56:29,632 INFO [main] util.HBaseFsck: Computing mapping of all store files 2015-04-09 00:56:57,693 INFO [main] util.HBaseFsck: Validating mapping using HDFS state 2015-04-09 00:56:57,699 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hbase Fsck connecting to ZooKeeper ensemble=localhost:2181 0 inconsistencies detected. Status: OK 2015-04-09 00:56:57,790 INFO [main] client.ConnectionImplementation: Closing master protocol: MasterService 2015-04-09 00:56:57,799 INFO [main] client.ConnectionImplementation: Closing zookeeper sessionid=0x14c94b2cf270145