Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm
Precedence: bulk
Date: Fri, 13 Jan 2012 03:47:40 +0000 (UTC)
From: "Jieshan Bean (Updated) (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: 
 <1296915112.37017.1326426460776.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: 
 <955825558.20961.1326099159533.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Updated] (HBASE-5153) HConnection re-creation in HTable
 after HConnection abort
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jieshan Bean updated HBASE-5153:
--------------------------------

    Attachment:     (was: HBASE-5153-V4-90.patch)
    
> HConnection re-creation in HTable after HConnection abort
> ---------------------------------------------------------
>
>                 Key: HBASE-5153
>                 URL: https://issues.apache.org/jira/browse/HBASE-5153
>             Project: HBase
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 0.90.4
>            Reporter: Jieshan Bean
>            Assignee: Jieshan Bean
>             Fix For: 0.90.6
>
>         Attachments: 5153-trunk.txt, HBASE-5153-V2.patch, HBASE-5153-V3.patch, HBASE-5153-trunk.patch, HBASE-5153.patch
>
>
> HBASE-4893 is related to this issue. In that issue, we know, if multi-threads share a same connection, once this connection got abort in one thread, the other threads will got a "HConnectionManager$HConnectionImplementation@18fb1f7 closed" exception.
> It solve the problem of "stale connection can't removed". But the orignal HTable instance cann't be continue to use. The connection in HTable should be recreated.
> Actually, there's two aproach to solve this:
> 1. In user code, once catch an IOE, close connection and re-create HTable instance. We can use this as a workaround.
> 2. In HBase Client side, catch this exception, and re-create connection.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira