Package org.apache.pulsar.functions.runtime

Interface Runtime

  • All Known Implementing Classes:
    KubernetesRuntime, ThreadRuntime
    public interface Runtime
    A function container is an environment for invoking functions.

    • Method Detail

      • start

        void start()
    throws java.lang.Exception
        Throws:
        java.lang.Exception

      • reinitialize

        default void reinitialize()

      • join

        void join()
   throws java.lang.Exception
        Throws:
        java.lang.Exception

      • stop

        void stop()
   throws java.lang.Exception
        Throws:
        java.lang.Exception

      • terminate

        default void terminate()
                throws java.lang.Exception
        Throws:
        java.lang.Exception

      • isAlive

        boolean isAlive()

      • getDeathException

        java.lang.Throwable getDeathException()

      • getFunctionStatus

        java.util.concurrent.CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus> getFunctionStatus​(int instanceId)

      • getAndResetMetrics

        java.util.concurrent.CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData> getAndResetMetrics()

      • resetMetrics

        java.util.concurrent.CompletableFuture<java.lang.Void> resetMetrics()

      • getMetrics

        java.util.concurrent.CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData> getMetrics​(int instanceId)

      • getPrometheusMetrics

        java.lang.String getPrometheusMetrics()
                               throws java.io.IOException
        Throws:
        java.io.IOException