On Sun, Jul 24, 2011 at 3:36 PM, aaron morton aa...@thelastpickle.com wrote:
What's your use case ? There are people out there having good times with
counters, see
http://www.slideshare.net/kevinweil/rainbird-realtime-analytics-at-twitter-strata-2011
On Mon, Jul 25, 2011 at 7:35 PM, Aaron Turner synfina...@gmail.com wrote:
On Sun, Jul 24, 2011 at 3:36 PM, aaron morton aa...@thelastpickle.com wrote:
What's your use case ? There are people out there having good times with
counters, see
On Mon, Jul 25, 2011 at 11:24 AM, Sylvain Lebresne sylv...@datastax.com wrote:
On Mon, Jul 25, 2011 at 7:35 PM, Aaron Turner synfina...@gmail.com wrote:
On Sun, Jul 24, 2011 at 3:36 PM, aaron morton aa...@thelastpickle.com
wrote:
What's your use case ? There are people out there having good
As of Cassandra 0.8.1, are counter increments and decrements idempotent? If,
for example, a client sends an increment request and the increment occurs,
but the network subsequently fails and reports a failure to the client, will
Cassandra retry the increment (thus leading to an overcount and
On Fri, Jul 22, 2011 at 4:52 PM, Kenny Yu kenny...@knewton.com wrote:
As of Cassandra 0.8.1, are counter increments and decrements idempotent? If,
for example, a client sends an increment request and the increment occurs,
but the network subsequently fails and reports a failure to the client,
: Zookeeper, Paxos, ultimately due to the FLP
theoretical result of no guarantee of consensus in async systems
-- Forwarded message --
From: Sylvain Lebresne sylv...@datastax.com
Date: Fri, Jul 22, 2011 at 8:03 AM
Subject: Re: Counter consistency - are counters idempotent?
To: user
: Counter consistency - are counters idempotent?
To: user@cassandra.apache.org
On Fri, Jul 22, 2011 at 4:52 PM, Kenny Yu kenny...@knewton.com wrote:
As of Cassandra 0.8.1, are counter increments and decrements idempotent? If,
for example, a client sends an increment request and the increment
: Fri, Jul 22, 2011 at 8:03 AM
Subject: Re: Counter consistency - are counters idempotent?
To: user@cassandra.apache.org
On Fri, Jul 22, 2011 at 4:52 PM, Kenny Yukenny...@knewton.com wrote:
As of Cassandra 0.8.1, are counter increments and decrements idempotent? If,
for example, a client sends
On Fri, Jul 22, 2011 at 9:27 AM, Donal Zang zan...@ihep.ac.cn wrote:
On 22/07/2011 18:08, Yang wrote:
btw, this issue of not knowing whether a write is persisted or not
when client reports error, is not limited to counters, for regular
columns, it's the same: if client reports write
