org.apache.flink.util

类 TaskManagerExceptionUtils

java.lang.Object

org.apache.flink.util.TaskManagerExceptionUtils

public class TaskManagerExceptionUtils
extends Object

Exception utils to handle and enrich exceptions occurring in TaskManager.

方法概要

限定符和类型	方法和说明
static Throwable	tryEnrichTaskManagerError(Throwable exception) Tries to enrich the passed exception with additional information.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

tryEnrichTaskManagerError

@Nullable
public static Throwable tryEnrichTaskManagerError(@Nullable
                                                            Throwable exception)

Tries to enrich the passed exception with additional information.

This method improves error message for direct and metaspace OutOfMemoryError. It adds description of possible causes and ways of resolution.

参数:

exception - exception to enrich if not null

返回:

the enriched exception or the original if no additional information could be added; null if the argument was null