예제 #1
0
    public void write(org.apache.thrift.protocol.TProtocol oprot, THashJoinNode struct)
        throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.join_op != null) {
        oprot.writeFieldBegin(JOIN_OP_FIELD_DESC);
        oprot.writeI32(struct.join_op.getValue());
        oprot.writeFieldEnd();
      }
      if (struct.eq_join_conjuncts != null) {
        oprot.writeFieldBegin(EQ_JOIN_CONJUNCTS_FIELD_DESC);
        {
          oprot.writeListBegin(
              new org.apache.thrift.protocol.TList(
                  org.apache.thrift.protocol.TType.STRUCT, struct.eq_join_conjuncts.size()));
          for (TEqJoinCondition _iter14 : struct.eq_join_conjuncts) {
            _iter14.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      }
      if (struct.other_join_conjuncts != null) {
        if (struct.isSetOther_join_conjuncts()) {
          oprot.writeFieldBegin(OTHER_JOIN_CONJUNCTS_FIELD_DESC);
          {
            oprot.writeListBegin(
                new org.apache.thrift.protocol.TList(
                    org.apache.thrift.protocol.TType.STRUCT, struct.other_join_conjuncts.size()));
            for (com.cloudera.impala.thrift.TExpr _iter15 : struct.other_join_conjuncts) {
              _iter15.write(oprot);
            }
            oprot.writeListEnd();
          }
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }
예제 #2
0
    public void read(org.apache.thrift.protocol.TProtocol iprot, THashJoinNode struct)
        throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField schemeField;
      iprot.readStructBegin();
      while (true) {
        schemeField = iprot.readFieldBegin();
        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) {
          break;
        }
        switch (schemeField.id) {
          case 1: // JOIN_OP
            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
              struct.join_op = TJoinOp.findByValue(iprot.readI32());
              struct.setJoin_opIsSet(true);
            } else {
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // EQ_JOIN_CONJUNCTS
            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list8 = iprot.readListBegin();
                struct.eq_join_conjuncts = new ArrayList<TEqJoinCondition>(_list8.size);
                for (int _i9 = 0; _i9 < _list8.size; ++_i9) {
                  TEqJoinCondition _elem10; // required
                  _elem10 = new TEqJoinCondition();
                  _elem10.read(iprot);
                  struct.eq_join_conjuncts.add(_elem10);
                }
                iprot.readListEnd();
              }
              struct.setEq_join_conjunctsIsSet(true);
            } else {
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // OTHER_JOIN_CONJUNCTS
            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list11 = iprot.readListBegin();
                struct.other_join_conjuncts =
                    new ArrayList<com.cloudera.impala.thrift.TExpr>(_list11.size);
                for (int _i12 = 0; _i12 < _list11.size; ++_i12) {
                  com.cloudera.impala.thrift.TExpr _elem13; // required
                  _elem13 = new com.cloudera.impala.thrift.TExpr();
                  _elem13.read(iprot);
                  struct.other_join_conjuncts.add(_elem13);
                }
                iprot.readListEnd();
              }
              struct.setOther_join_conjunctsIsSet(true);
            } else {
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();

      // check for required fields of primitive type, which can't be checked in the validate method
      struct.validate();
    }