Slow writes after migration to 0.7

[Roberto Bentivoglio <ro...@gmail.com>]

Hi all,
we're moving our enviroment to the new version of Cassandra (from the
0.6.8).
We're using the default configuration and we've enabled only the key-cache.
We've a strange behaviour about the writes performance: the codes are still
the same but the writes are from 4 to 6 times more slower.
On the other side the read performance are not changed.

We're using Hector 0.7.0-24 as Java client.

Are there any ideas about this issues?

Thanks in advance,
Roberto

Re: Slow writes after migration to 0.7

[aaron morton <aa...@thelastpickle.com>]

Robert, 

	Is this still an issue ? 

	What to the write latency attributes say for the CF's in JConsole ? 

Aaron

On 28 Jan 2011, at 05:34, Roberto Bentivoglio wrote:

> Hi all,
> we're moving our enviroment to the new version of Cassandra (from the 0.6.8).
> We're using the default configuration and we've enabled only the key-cache.
> We've a strange behaviour about the writes performance: the codes are still the same but the writes are from 4 to 6 times more slower.
> On the other side the read performance are not changed.
> 
> We're using Hector 0.7.0-24 as Java client.
> 
> Are there any ideas about this issues?
> 
> Thanks in advance,
> Roberto