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Posted to user@cassandra.apache.org by Oleg Proudnikov <ol...@cloudorange.com> on 2011/02/04 18:41:43 UTC

CF Read and Write Latency Histograms

Hi All,

I suspect that Write and Read Latency column headers need to be swapped. I am
running a bulk load with no reads on this CF but I see Read column with values
while the Write column has zeros only. The MBean shows the values correctly.

Thank you,
Oleg





Re: CF Read and Write Latency Histograms

Posted by Chris Burroughs <ch...@gmail.com>.
On 02/04/2011 12:43 PM, Jonathan Ellis wrote:
> Can you create a ticket?


I noticed the same thing. CASSANDRA-2123 created.

Re: CF Read and Write Latency Histograms

Posted by Jonathan Ellis <jb...@gmail.com>.
Can you create a ticket?

On Fri, Feb 4, 2011 at 9:41 AM, Oleg Proudnikov <ol...@cloudorange.com> wrote:
> Hi All,
>
> I suspect that Write and Read Latency column headers need to be swapped. I am
> running a bulk load with no reads on this CF but I see Read column with values
> while the Write column has zeros only. The MBean shows the values correctly.
>
> Thank you,
> Oleg
>
>
>
>
>



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com

Re: CF Read and Write Latency Histograms

Posted by Oleg Proudnikov <ol...@cloudorange.com>.
David Dabbs <dmdabbs <at> gmail.com> writes:

> 
> Is this 0.7?
> 

Yes




RE: CF Read and Write Latency Histograms

Posted by David Dabbs <dm...@gmail.com>.
Is this 0.7?

-----Original Message-----
From: Oleg Proudnikov [mailto:olegp@cloudorange.com] 
Sent: Friday, February 04, 2011 11:42 AM
To: user@cassandra.apache.org
Subject: CF Read and Write Latency Histograms

Hi All,

I suspect that Write and Read Latency column headers need to be swapped. I
am
running a bulk load with no reads on this CF but I see Read column with
values
while the Write column has zeros only. The MBean shows the values correctly.

Thank you,
Oleg