[ 
https://issues.apache.org/jira/browse/HIVE-17307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16124696#comment-16124696
 ] 

Alan Gates commented on HIVE-17307:
-----------------------------------

I propose that we move the metastore to use the codahale metrics directly.  The 
reason that the current Metrics interface was created was to allow the legacy 
metrics system to co-exist with the new codahale metrics.  As far as I know 
Yahoo was the only user of the legacy metrics system.  I have spoken to 
[~mithun] and [~cdrome] and they are fine with not continuing support for the 
legacy metrics in the standalone metastore.  Removing the Metrics interface and 
using codahale metrics directly is a much simpler solution.

> Change the metastore to not use the metrics code in hive/common
> ---------------------------------------------------------------
>
>                 Key: HIVE-17307
>                 URL: https://issues.apache.org/jira/browse/HIVE-17307
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>
> As we move code into the standalone metastore module, it cannot use the 
> metrics in hive-common.  We could copy the current Metrics interface or we 
> could change the metastore code to directly use codahale metrics.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Reply via email to