程序包 org.apache.pulsar.functions.runtime

接口 Runtime

所有已知实现类:

KubernetesRuntime, ThreadRuntime

public interface Runtime

A function container is an environment for invoking functions.

方法概要

修饰符和类型	方法	说明
java.util.concurrent.CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData>	getAndResetMetrics()
java.lang.Throwable	getDeathException()
java.util.concurrent.CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus>	getFunctionStatus(int instanceId)
java.util.concurrent.CompletableFuture<org.apache.pulsar.functions.proto.InstanceCommunication.MetricsData>	getMetrics(int instanceId)
java.lang.String	getPrometheusMetrics()
boolean	isAlive()
void	join()
default void	reinitialize()
java.util.concurrent.CompletableFuture<java.lang.Void>	resetMetrics()
void	start()
void	stop()
default void	terminate()

方法详细资料

start

void start()
    throws java.lang.Exception

抛出:

java.lang.Exception

reinitialize

default void reinitialize()

join

void join()
   throws java.lang.Exception

抛出:

java.lang.Exception

stop

void stop()
   throws java.lang.Exception

抛出:

java.lang.Exception

terminate

default void terminate()
                throws java.lang.Exception

抛出:

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

抛出:

java.io.IOException