org.apache.flink.runtime.util

Class ClusterEntrypointUtils

java.lang.Object

org.apache.flink.runtime.util.ClusterEntrypointUtils

public final class ClusterEntrypointUtils
extends Object

Utility class for ClusterEntrypoint.

Method Summary

Modifier and Type	Method and Description
static Optional<File>	tryFindUserLibDirectory() Tries to find the user library directory.

Methods inherited from class java.lang.Object

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

Method Detail

tryFindUserLibDirectory

public static Optional<File> tryFindUserLibDirectory()

Tries to find the user library directory.

Returns:

the user library directory if it exits, returns Optional.empty() if there is none