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https://issues.apache.org/jira/browse/ZOOKEEPER-450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Reed updated ZOOKEEPER-450:
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Attachment: ZOOKEEPER-450.patch
the patch detects the bug and fixes it. i'm not completely sure about the fix.
it's simple and works, but there is a little non deterministic corner case: a
client issues a close, but the connection drops after the request is received
by the server, and the client moves to a new server and continues to use the
session, the stray close will come in and close the session. this corner case
is not possible with our current client implementation.
> emphemeral cleanup not happening with session timeout
> -----------------------------------------------------
>
> Key: ZOOKEEPER-450
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-450
> Project: Zookeeper
> Issue Type: Bug
> Affects Versions: 3.2.0
> Reporter: Benjamin Reed
> Priority: Blocker
> Fix For: 3.2.0
>
> Attachments: ZOOKEEPER-450.patch
>
>
> The session move patch broke ephemeral cleanup during session expiration.
> tragically, we didn't have test coverage to detect the bug.
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