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Posted to dev@zookeeper.apache.org by "Mohamedvolt (JIRA)" <ji...@apache.org> on 2018/07/09 22:53:00 UTC
[jira] [Commented] (ZOOKEEPER-3084) Exit when ZooKeeper cannot bind
to the leader election port
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16537741#comment-16537741 ]
Mohamedvolt commented on ZOOKEEPER-3084:
-----------------------------------------
FormatedSqoop (SQOOP).bat
> Exit when ZooKeeper cannot bind to the leader election port
> -----------------------------------------------------------
>
> Key: ZOOKEEPER-3084
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3084
> Project: ZooKeeper
> Issue Type: Improvement
> Components: quorum, server
> Reporter: Fangmin Lv
> Assignee: Fangmin Lv
> Priority: Minor
> Labels: easyfix, pull-request-available
> Fix For: 3.6.0
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> In QuorumCnxManager, the listener thread will exit if it cannot bind to the election port after trying 3 times. Which will keep the server running but unable to join a quorum, the process will be dangling there and only rejecting requests. It seems it's better to exit instead of sitting there doing nothing.
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