>
> Also is materialized view good for production?
I agree with Sean's and Reid's sentiments about MVs. I still think of MVs
as being experimental and not ready for primetime. I would wait for the
improvements which may be coming in C* 4.0 but no promises there... yet. :)
Cheers!
hursday, February 6, 2020 at 4:24 PM
> *To: *"user@cassandra.apache.org"
> *Subject: *RE: [EXTERNAL] Re: Running select against cassandra
>
>
>
> *Message from External Sender*
>
> Reid is right. You build the tables to easily answer the queries you want.
> So, st
? and minute = ?
Sean Durity
From: Reid Pinchback
Sent: Thursday, February 6, 2020 4:10 PM
To: user@cassandra.apache.org
Subject: Re: [EXTERNAL] Re: Running select against cassandra
Abdul,
When in doubt, have a query model that immediately feeds you exactly what you
are looking for. That’s kin
:10 PM
To: user@cassandra.apache.org
Subject: Re: [EXTERNAL] Re: Running select against cassandra
Abdul,
When in doubt, have a query model that immediately feeds you exactly what you
are looking for. That’s kind of the data model philosophy that you want to
shoot for as much as feasible with C
From reports on this mailing list, I do not allow materialized views.
Sean Durity
From: Reid Pinchback
Sent: Thursday, February 6, 2020 4:10 PM
To: user@cassandra.apache.org
Subject: Re: [EXTERNAL] Re: Running select against cassandra
Abdul,
When in doubt, have a query model that immediately
.
You might want a composite partition key for having an efficient selection of
narrow time ranges.
From: Abdul Patel
Reply-To: "user@cassandra.apache.org"
Date: Thursday, February 6, 2020 at 2:42 PM
To: "user@cassandra.apache.org"
Subject: Re: [EXTERNAL] Re: Running sele
f your reporting requires
> different granularities, you could consider a different time bucket for the
> table (by hour, by week, etc.)
>
>
>
>
>
> Sean Durity – Staff Systems Engineer, Cassandra
>
>
>
> *From:* Abdul Patel
> *Sent:* Thursday, February 6, 20
bucket for the table (by
hour, by week, etc.)
Sean Durity – Staff Systems Engineer, Cassandra
From: Abdul Patel
Sent: Thursday, February 6, 2020 1:54 PM
To: user@cassandra.apache.org
Subject: [EXTERNAL] Re: Running select against cassandra
Its sort of user connected, app team needa number of
Also is materialized view good for production?
We are on 3.11.4
On Thursday, February 6, 2020, Abdul Patel wrote:
> Its sort of user connected, app team needa number of active users
> connected say every 1 to 5 mins.
> The timeout at app end is 120ms.
>
>
>
> On Thursday, February 6, 2020, Mich
Its sort of user connected, app team needa number of active users connected
say every 1 to 5 mins.
The timeout at app end is 120ms.
On Thursday, February 6, 2020, Michael Shuler
wrote:
> You'll have to be more specific. What is your table schema and what is the
> SELECT query? What is the nor
You'll have to be more specific. What is your table schema and what is
the SELECT query? What is the normal response time?
As a basic guide for your general question, if the query is something
sort of irrelevant that should be stored some other way, like a total
row count, or most any SELECT t
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