hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gary Helmling (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-2146) RPC related metrics are missing in 0.20.3 since recent changes
Date Wed, 20 Jan 2010 17:04:54 GMT

     [ https://issues.apache.org/jira/browse/HBASE-2146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Gary Helmling updated HBASE-2146:

    Attachment: HBASE-2146_0.20.patch

Patch against 0.20 branch to pre-register per-RPC-method metrics, so that the full attribute
list is initially available for JMX MBean creation.

This adds a default access HBaseRPC.getMappedMethodNames() static method to retrieve the values
of the HBaseRPC.Invocation.CODE_TO_METHODNAMES map, which isn't super elegant.  But it seemed
like the least intrusive way to get what we need.

> RPC related metrics are missing in 0.20.3 since recent changes
> --------------------------------------------------------------
>                 Key: HBASE-2146
>                 URL: https://issues.apache.org/jira/browse/HBASE-2146
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3
>            Reporter: Lars George
>             Fix For: 0.20.4, 0.21.0
>         Attachments: HBASE-2146_0.20.patch, jconsole-hbase-rpc.png, jmx-diffs.txt
> Since the recent change to the Metrics setup it seems that the RPC related stats have
been completely dropped. See attached files for details.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message