using Hector's SliceQuery() and reading into a List, or Astynax seem to
result in similar times too.
Thanks,
Arindam
-Original Message-
From: Arindam Barua [mailto:aba...@247-inc.com]
Sent: Wednesday, October 03, 2012 10:54 AM
To: user@cassandra.apache.org
Subject: RE: Read lat
data in some scenarios, and so need to optimize that scenario.
Thanks,
Arindam
From: Roshni Rajagopal [mailto:roshni_rajago...@hotmail.com]
Sent: Wednesday, October 03, 2012 4:53 PM
To: user@cassandra.apache.org
Subject: RE: Read latency issue
Hi Arindam,
There were some changes for CQL3 for
gt; To: user@cassandra.apache.org
> Subject: RE: Read latency issue
> Date: Wed, 3 Oct 2012 17:53:46 +
>
>
> Thanks for your responses.
>
> Just to be clear our table declaration looks something like this:
> CREATE TABLE sessionevents (
> atag text,
> col
---Original Message-
From: aaron morton [mailto:aa...@thelastpickle.com]
Sent: Wednesday, October 03, 2012 12:32 AM
To: user@cassandra.apache.org
Subject: Re: Read latency issue
> Running a query to like "select * from where atag=", where
> 'atag' is the first column
he fastest. I hope someone can help investigate or share
> numbers from their tests.
> >
> >
> >
> > Regards,
> > Roshni
> >
> >
> > > From: dean.hil...@nrel.gov
> > > To: user@cassandra.apache.org
> > > Date: Tue, 2 Oct 2012 06:41
very low, for a read of a row by key which should
> have been the fastest. I hope someone can help investigate or share numbers
> from their tests.
>
>
>
> Regards,
> Roshni
>
>
> > From: dean.hil...@nrel.gov
> > To: user@cassandra.apache.org
&
Tue, 2 Oct 2012 06:41:09 -0600
> Subject: Re: Read latency issue
>
> Interesting results. With PlayOrm, we did a 6 node test of reading 100 rows
> from 1,000,000 using PlayOrm Scalable SQL. It only took 60ms. Maybe we have
> better hardware though??? We are using 7200 RPM drive
.apache.org<mailto:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Date: Monday, October 1, 2012 4:57 PM
To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>"
mailto:user@cassandra.apache.org>>
Subject: Read latency issue
unning a query
We are trying to setup a Cassandra cluster and have low read latency
requirements. Running some tests, we do not see the performance that we were
hoping for. Wanted to check if anyone has thoughts on:
1. If these are expected latency times for the data/machine config, etc
2. If not
