public static <K, V> SendToTableOperatorSpec<K, V> createSendToTableOperatorSpec(
     String tableId, String opId) {
    return new SendToTableOperatorSpec(tableId, opId);
  }
Creates a {@link SendToTableOperatorSpec} with a key extractor and a value extractor function,
the type of incoming message is expected to be KV&#60;K, V&#62;.

@param tableId the table Id for the underlying table
@param opId the unique ID of the operator
@param <K> the type of the table record key
@param <V> the type of the table record value
@return the {@link SendToTableOperatorSpec}
samza-core/src/main/java/org/apache/samza/operators/spec/OperatorSpecs.java