incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yogi Nerella <>
Subject Re: Performance problem with large wide row inserts using CQL
Date Wed, 19 Feb 2014 18:56:46 GMT

I am trying this on 2.0.5 to see, but both Scala code and AST code are
going to different tables?   Can you give the exact AST code you are trying?


On Wed, Feb 19, 2014 at 10:49 AM, Sylvain Lebresne <>wrote:

> On Wed, Feb 19, 2014 at 11:27 AM, RĂ¼diger Klaehn <>wrote:
>> Am I doing something wrong, or is this a fundamental limitation of CQL.
> Neither. I believe you are running into
>, which is a bug, a
> performance bug, which we should and will fix. So thanks for the report. If
> you could give a shot to the patch on that issue and check if it helps,
> that would definitively be much appreciated.
> There is absolutely no fundamental reason why a CQL operation would be
> more than 10 times slower than it's thrift equivalent, such dramatic
> difference is indicative of a bug, something obviously wrong.
> --
> Sylvain

View raw message