cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Stupp (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7384) Collect metrics on queries by consistency level
Date Tue, 02 Aug 2016 08:29:20 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15403609#comment-15403609
] 

Robert Stupp commented on CASSANDRA-7384:
-----------------------------------------

cstar benchmark on [taylor|http://cstar.datastax.com/graph?command=one_job&stats=5ce959f2-5733-11e6-a662-0256e416528f&metric=op_rate&operation=1_user&smoothing=1&show_aggregates=true&xmin=0&xmax=956.34&ymin=0&ymax=288623.5]
is fine, but [blade_11|http://cstar.datastax.com/graph?command=one_job&stats=a9475720-57fd-11e6-bc4f-0256e416528f&metric=op_rate&operation=1_user&smoothing=1&show_aggregates=true&xmin=0&xmax=2037.42&ymin=0&ymax=141914.3]
shows some regression.

> Collect metrics on queries by consistency level
> -----------------------------------------------
>
>                 Key: CASSANDRA-7384
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7384
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Vishy Kasar
>            Assignee: sankalp kohli
>            Priority: Minor
>             Fix For: 3.x
>
>         Attachments: CASSANDRA-7384_3.0_v2.txt
>
>
> We had cases where cassandra client users thought that they were doing queries at one
consistency level but turned out to be not correct. It will be good to collect metrics on
number of queries done at various consistency level on the server. See the equivalent JIRA
on java driver: https://datastax-oss.atlassian.net/browse/JAVA-354



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

Mime
View raw message