hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-3306) Add better cache hit ratio statistics for LRU
Date Sat, 11 Apr 2015 00:39:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-3306.
-----------------------------------
    Resolution: Incomplete
      Assignee:     (was: Jonathan Gray)

> Add better cache hit ratio statistics for LRU
> ---------------------------------------------
>
>                 Key: HBASE-3306
>                 URL: https://issues.apache.org/jira/browse/HBASE-3306
>             Project: HBase
>          Issue Type: Improvement
>          Components: io, regionserver
>            Reporter: Jonathan Gray
>         Attachments: HBASE-3306-v1.patch
>
>
> Currently the hit ratio is a lifetime ratio.  We should have some kind of rolling window
stats, like ratio over the past hour.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message