public deleteColumnFamily_args setColumn(@org.apache.thrift.annotation.Nullable java.nio.ByteBuffer column) {
      this.column = org.apache.thrift.TBaseHelper.copyBinary(column);
      return this;
    }
name of column family to be deleted
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/generated/THBaseService.java