import org.apache.hadoop.hbase.avro.generated.ADelete; //导入依赖的package包/类
static public Delete adeleteToDelete(ADelete adelete) throws IOException {
   Delete delete = new Delete(Bytes.toBytes(adelete.row));
   if (adelete.columns != null) {
     for (AColumn acolumn : adelete.columns) {
if (acolumn.qualifier != null) {
  delete.deleteColumns(Bytes.toBytes(acolumn.family), Bytes.toBytes(acolumn.qualifier));
} else {
  delete.deleteFamily(Bytes.toBytes(acolumn.family));
}
     }
   }
   return delete;
 }