Either of those solutions are fine, you just need to consider throttling/limiting the number of concurrent queries (either in the application, or on the server side) to avoid timeouts.
On Thu, Jul 5, 2018 at 11:16 AM, Goutham reddy <goutham.chiru...@gmail.com> wrote: > Hi users, > Querying multiple primary keys can be achieved using IN operator but it > cause load only on single node and which inturn causes READ timeout issues. > Calling asynchronously each primary key is also not a right choice for big > partition key. > Can anyone suggest me best practice to query it and if Cassandra is not > the right fit for these type of queries which NoSQL dB solves this problem. > Any help is highly appreciated > > Thanks, > Goutham, > T- Mobile. > -- > Regards > Goutham Reddy >