title: How fast all the data is not adjacent in hbase columns are copied to another new table?
body: <p>I have one hbase table named Table1,has row T1,T2,T3,...Tn  , the new table named Table2. How can I copy all data in (T1,T3,T5 ...) from Table1 to Table2 ? One by one to get the row, then put to the new table is so slow. </p>