[jira] [Updated] (ZOOKEEPER-2501) Improve ZooKeeperServerListenerImpl#notifyStopping() logging

["Rakesh R (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rakesh R updated ZOOKEEPER-2501:
--------------------------------
    Affects Version/s: 3.4.8
                       3.5.2

> Improve ZooKeeperServerListenerImpl#notifyStopping() logging
> ------------------------------------------------------------
>
>                 Key: ZOOKEEPER-2501
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2501
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: server
>    Affects Versions: 3.4.8, 3.5.2
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>            Priority: Minor
>
> This jira is to address [~fpj]'s comment.
> {code}
> ZooKeeperCriticalThread#handleException() logs an error message including a throwable. Again, in ZooKeeperServerListenerImpl#notifyStopping(), it logs an info message with the exit code. Here it is better to consolidate the logging and have only a log error message here in this #notifyStopping method. We would need to change the signature and pass a throwable, though.
> {code}



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