public void read(org.apache.thrift.protocol.TProtocol iprot, GetFileMetadataByExprResult 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: // METADATA
            if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
              {
                org.apache.thrift.protocol.TMap _map1106 = iprot.readMapBegin();
                struct.metadata = new java.util.HashMap<java.lang.Long,MetadataPpdResult>(2*_map1106.size);
                long _key1107;
                @org.apache.thrift.annotation.Nullable MetadataPpdResult _val1108;
                for (int _i1109 = 0; _i1109 < _map1106.size; ++_i1109)
                {
                  _key1107 = iprot.readI64();
                  _val1108 = new MetadataPpdResult();
                  _val1108.read(iprot);
                  struct.metadata.put(_key1107, _val1108);
                }
                iprot.readMapEnd();
              }
              struct.setMetadataIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // IS_SUPPORTED
            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
              struct.isSupported = iprot.readBool();
              struct.setIsSupportedIsSet(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();
      struct.validate();
    }
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/GetFileMetadataByExprResult.java