hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-9555) HA functionality that uses ZooKeeper may experience inadvertent TCP RST and miss session expiration event due to bug in client connection management
Date Mon, 09 Jun 2014 23:27:14 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-9555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Nauroth updated HADOOP-9555:
----------------------------------

    Attachment: HADOOP-9555.1.patch

Here is a patch upgrading to ZooKeeper 3.4.6.  I ran a subset of tests relevant to our ZK
integration on both Mac and Windows, and they passed.

> HA functionality that uses ZooKeeper may experience inadvertent TCP RST and miss session
expiration event due to bug in client connection management
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-9555
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9555
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: ha
>    Affects Versions: 3.0.0, 2.4.0
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>         Attachments: HADOOP-9555.1.patch
>
>
> ZOOKEEPER-1702 tracks a client connection management bug.  The bug can cause an unexpected
TCP RST that ultimately prevents delivery of a session expiration event.  The symptoms of
the bug seem to show up more frequently on Windows than on other platforms (though it's not
really a Windows-specific bug).



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message