@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, SQLPrimaryKey struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      java.util.BitSet incoming = iprot.readBitSet(9);
      if (incoming.get(0)) {
        struct.table_db = iprot.readString();
        struct.setTable_dbIsSet(true);
      }
      if (incoming.get(1)) {
        struct.table_name = iprot.readString();
        struct.setTable_nameIsSet(true);
      }
      if (incoming.get(2)) {
        struct.column_name = iprot.readString();
        struct.setColumn_nameIsSet(true);
      }
      if (incoming.get(3)) {
        struct.key_seq = iprot.readI32();
        struct.setKey_seqIsSet(true);
      }
      if (incoming.get(4)) {
        struct.pk_name = iprot.readString();
        struct.setPk_nameIsSet(true);
      }
      if (incoming.get(5)) {
        struct.enable_cstr = iprot.readBool();
        struct.setEnable_cstrIsSet(true);
      }
      if (incoming.get(6)) {
        struct.validate_cstr = iprot.readBool();
        struct.setValidate_cstrIsSet(true);
      }
      if (incoming.get(7)) {
        struct.rely_cstr = iprot.readBool();
        struct.setRely_cstrIsSet(true);
      }
      if (incoming.get(8)) {
        struct.catName = iprot.readString();
        struct.setCatNameIsSet(true);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/SQLPrimaryKey.java