org.apache.flink.runtime.taskexecutor

Interface TaskExecutorThreadInfoGateway

All Known Subinterfaces:

TaskExecutorGateway

All Known Implementing Classes:

TaskExecutor, TaskExecutorGatewayDecoratorBase

public interface TaskExecutorThreadInfoGateway

RPC gateway for requesting ThreadInfoSample.

Method Summary

Modifier and Type	Method and Description
CompletableFuture<TaskThreadInfoResponse>	requestThreadInfoSamples(ExecutionAttemptID taskExecutionAttemptId, ThreadInfoSamplesRequest requestParams, org.apache.flink.api.common.time.Time timeout) Request a thread info sample from the given task.

Method Detail

requestThreadInfoSamples

CompletableFuture<TaskThreadInfoResponse> requestThreadInfoSamples(ExecutionAttemptID taskExecutionAttemptId,
                                                                   ThreadInfoSamplesRequest requestParams,
                                                                   org.apache.flink.api.common.time.Time timeout)

Request a thread info sample from the given task.

Parameters:

taskExecutionAttemptId - identifying the task to sample

requestParams - parameters of the request

timeout - of the request

Returns:

Future of stack trace sample response