cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-6723) support for multiget_count in cql3
Date Tue, 18 Feb 2014 23:23:28 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-6723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis resolved CASSANDRA-6723.
---------------------------------------

    Resolution: Won't Fix

Not if he wants separate counts for each partition, which is what the Thrift call did.

The good news though is that the multi* methods in Thrift were a poor workaround for Thrift
being inherently synchronous.  Under the hood it just does a bunch of single-partition count
queries and wraps them up for you in a single reply.  With CQL you can do asynchronous queries
natively, so this isn't necessary.

> support for multiget_count in cql3
> ----------------------------------
>
>                 Key: CASSANDRA-6723
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6723
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Michael Nelson
>            Priority: Minor
>
> Use Case:
> I would like to get the number of articles published in a timeframe for multiple rss
feeds that we are ingesting into Cassandra wide rows.  Currently individual count queries
for each feed must be made.  
> I believe this could be accomplished using mutliget_count in the thrift interface but
there seems to be no viable alternative in the CQL interface.  
> Thanks:
> Cassandra is amazing, thanks for all the hard work.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)

Mime
View raw message