Re: Modeling Time Series data

2019-01-11 Thread Peter Corless
Hello Akash! For Time Series, I'd make two recommendations: - Check out at KairosDB . Works on Cassandra as well as Scylla; they've been around for a while, and Brian Hawkins has spoken a great deal on KairosDB, both at Scylla Summit 2017

Re: Modeling Time Series data

2019-01-11 Thread dinesh.jo...@yahoo.com.INVALID
Hi Akash, There are a lot of interesting articles written around this topic. - http://thelastpickle.com/blog/2017/08/02/time-series-data-modeling-massive-scale.html - https://medium.com/netflix-techblog/scaling-time-series-data-storage-part-i-ec2b6d44ba39 You shouldn't need t

Modeling Time Series data

2019-01-11 Thread Akash Gangil
Hi, I have a data model where the partition key for a lot of tables is based on time (year, month, day, hour) Would this create a hotspot in my cluster, given all the writes/reads would go to the same node for a given hour? Or does the cassandra storage engine also takes into account the table in