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From Anishek Agarwal <anis...@gmail.com>
Subject Re: Ops Centre Read Requests / TBL: Local Read Requests
Date Mon, 15 Feb 2016 10:55:18 GMT
Looks like (1) -- is analogous to client read requests, so if i do a
request with LOCAL_QUORUM consistency level then (2) would be higher since
the coordinator would send two requests out for every single read request
it receives, is there any other possibility for the above behaviour ?


On Mon, Feb 15, 2016 at 4:21 PM, Anishek Agarwal <anishek@gmail.com> wrote:

> Hello,
>
> I have installed Ops center 5.2.3 along with agents on three cassandra
> nodes in my test cluster version 2.0.15. This has two tables in one
> keyspace. I have a program that is reading values only from one of the
> tables(table1) with in a keyspace.
>
> I am looking at two graphs
>
>    - Read Requests across Cluster  -- (1)
>    - TBL: Local Read across Cluster for table1  -- (2)
>
> I find that the (2) is having higher numbers than (1) almost twice as
> much, is there something i am measuring wrong? i would think (1) would
> always be higher than (2) .
>
> table1 has
>
>    - has a composite partition key (long,long)
>    - has a single clustering key (text)
>
>
> thanks
> Anishek
>

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