| 6 | package tsmc; |
| 7 | |
| 8 | import java.io.IOException; |
| 9 | |
| 10 | import org.apache.hadoop.hbase.HBaseConfiguration; |
| 11 | import org.apache.hadoop.hbase.client.HBaseAdmin; |
| 12 | |
| 13 | public class DropTable { |
| 14 | |
| 15 | static void drop(String tablename) { |
| 16 | HBaseConfiguration conf = new HBaseConfiguration(); |
| 17 | HBaseAdmin admin; |
| 18 | try { |
| 19 | admin = new HBaseAdmin(conf); |
| 20 | if (admin.tableExists(tablename)) |
| 21 | { |
| 22 | admin.disableTable(tablename); |
| 23 | admin.deleteTable(tablename); |
| 24 | System.out.println("Droped the table [" + tablename+ "]"); |
| 25 | }else{ |
| 26 | System.out.println("Table [" + tablename+ "] was not found!"); |
| 27 | } |
| 28 | |
| 29 | } catch (IOException e) { |
| 30 | e.printStackTrace(); |
| 31 | } |
| 32 | } |
| 33 | public static void main(String[] argv) { |
| 34 | drop("testtable"); |
| 35 | } |
| 36 | } |