Class DirectStreamGrouping

    • Constructor Detail

      • DirectStreamGrouping

        public DirectStreamGrouping()
    • Method Detail

      • buildStream

        public org.apache.heron.api.generated.TopologyAPI.InputStream.Builder buildStream​(String componentName,
                                                                                          String streamId)
        Description copied from interface: StreamGrouping
        Create an InputStream Builder object with the corresponding grouping logic.
        Specified by:
        buildStream in interface StreamGrouping
        Parameters:
        componentName - The parent component of this grouping logic
        streamId - The id of the input stream
        Returns:
        An InputStream builder to be used by BoltDeclarer