Re: Performance of Data Types used for Primary keys

2020-03-06 Thread Reid Pinchback
ernal)" Reply-To: "user@cassandra.apache.org" Date: Friday, March 6, 2020 at 5:15 AM To: "user@cassandra.apache.org" Subject: Performance of Data Types used for Primary keys Message from External Sender Hi Cassandra folks, Is there any difference in performance of gene

RE: [EXTERNAL] Re: Performance of Data Types used for Primary keys

2020-03-06 Thread Durity, Sean R
I agree. Cassandra already hashes the partition key to a numeric token. Sean Durity From: Jon Haddad Sent: Friday, March 6, 2020 9:29 AM To: user@cassandra.apache.org Subject: [EXTERNAL] Re: Performance of Data Types used for Primary keys It's not going to matter at all. On Fri, Mar 6,

Re: Performance of Data Types used for Primary keys

2020-03-06 Thread Jon Haddad
It's not going to matter at all. On Fri, Mar 6, 2020, 2:15 AM Hanauer, Arnulf, Vodacom South Africa (External) wrote: > Hi Cassandra folks, > > > > Is there any difference in performance of general operations if using a > TEXT based Primary key versus a BIGINT Primary key. > > > > Our use-case r

Performance of Data Types used for Primary keys

2020-03-06 Thread Hanauer, Arnulf, Vodacom South Africa (External)
Hi Cassandra folks, Is there any difference in performance of general operations if using a TEXT based Primary key versus a BIGINT Primary key. Our use-case requires low latency reads but currently the Primary key is TEXT based but the data could work on BIGINT. We are trying to optimise where