hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-3322) HLog sync slowdown under heavy load with HBASE-2467
Date Fri, 04 Feb 2011 22:00:30 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated HBASE-3322:
-------------------------------

    Fix Version/s:     (was: 0.90.1)

Kicking out of 0.90.1

> HLog sync slowdown under heavy load with HBASE-2467
> ---------------------------------------------------
>
>                 Key: HBASE-3322
>                 URL: https://issues.apache.org/jira/browse/HBASE-3322
>             Project: HBase
>          Issue Type: Bug
>          Components: io, regionserver
>    Affects Versions: 0.90.0
>            Reporter: Jonathan Gray
>            Priority: Blocker
>             Fix For: 0.92.0
>
>
> Testing HBASE-2467 and HDFS-895 on 100 node cluster w/ a heavy increment workload we
experienced significant slowdown.
> Stack traces show that most threads are on HLog.updateLock.

-- 
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message