Class ChangeCaptureView

  • public class ChangeCaptureView
    extends VeniceView
    • Field Detail


        public static final java.lang.String CHANGE_CAPTURE_TOPIC_SUFFIX
        See Also:
        Constant Field Values

        public static final java.lang.String CHANGE_CAPTURE_VIEW_WRITER_CLASS_NAME
        See Also:
        Constant Field Values
    • Constructor Detail

      • ChangeCaptureView

        public ChangeCaptureView​(java.util.Properties props,
                                 Store store,
                                 java.util.Map<java.lang.String,​java.lang.String> viewParameters)
    • Method Detail

      • getTopicNamesAndConfigsForVersion

        public java.util.Map<java.lang.String,​VeniceProperties> getTopicNamesAndConfigsForVersion​(int version)
        Description copied from class: VeniceView
        Implementations should override to return a map of topicName:topic Configs relevant for topic materialization (things like partition count, RF, etc.) TODO: Come up with list of config names that should be parsed by VeniceAdmin to pass along to TopicManager.
        getTopicNamesAndConfigsForVersion in class VeniceView
        a map keyed by the name of the topic to be created and the configs which should be applied for that creation
      • getWriterClassName

        public java.lang.String getWriterClassName()
        Description copied from class: VeniceView
        Implementations should return the fully specified class name for the component VeniceViewWriter implementation.
        getWriterClassName in class VeniceView
        returns the className of the writer which should be instantiated.
      • validateConfigs

        public void validateConfigs()
        Description copied from class: VeniceView
        Validate that the configs set up for this view for this store are valid. If not, throw an exception. Implementors should override this function to add their own validation logic, and need only call this base implementation optionally.
        validateConfigs in class VeniceView