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Posted to issues@zookeeper.apache.org by "Kezhu Wang (Jira)" <ji...@apache.org> on 2022/07/08 16:27:00 UTC

[jira] [Commented] (ZOOKEEPER-4569) Xid out of caused by early return from eager acl check

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-4569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17564357#comment-17564357 ] 

Kezhu Wang commented on ZOOKEEPER-4569:
---------------------------------------

The consequence of this is {{CONNECTIONLOSS}} and reconnection.

> Xid out of caused by early return from eager acl check
> ------------------------------------------------------
>
>                 Key: ZOOKEEPER-4569
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4569
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.6.3, 3.8.0, 3.7.1
>            Reporter: Kezhu Wang
>            Priority: Major
>
> {{ClientCnxn}} [enfores|https://github.com/apache/zookeeper/blob/de7c5869d372e46af43979134d0e30b49d2319b1/zookeeper-server/src/main/java/org/apache/zookeeper/ClientCnxn.java#L917] ordered replies from server. This assumes that requests on server are go through same process pipeline without early return. ZOOKEEPER-3418 breaks this assumption.



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