usage: completebulkload /path/to/hfileoutputformat-output tablename -loadTable
-Dcreate.table=no - can be used to avoid creation of table by this tool
Note: if you set this to 'no', then the target table must already exist in HBase
-loadTable implies your baseDirectory to store file has a depth of 3 ,you must have an existing table
-Dignore.unmatched.families=yes - can be used to ignore unmatched column families