[jira] [Updated] (FLINK-28287) Should TaskManagerRunner need a ShutdownHook

[JieFang.He (Jira)]

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JieFang.He updated an issue   Flink / FLINK-28287 Should TaskManagerRunner need a ShutdownHook Change By: JieFang.He TaskManagerRunner  has a close method，but did not call when it stop. Some resources in TaskManagerRunner come with ShutdownHook, but some resources do not, such as rpcSystem, which causes the temporary file flink-rpc-akka_*.jar to not be deleted when stop. Should TaskManagerRunner need a ShutdownHook to call the close method to release all resources   Add Comment   This message was sent by Atlassian Jira (v8.20.10#820010-sha1:ace47f9)