Problem with reading the data from the cassandra database

[Jvs KRISHNA - IIITK]

Hi All,

I was using cassandra as database in my golang project. When i was using the Query function to retrive the data for the select query, it was taking more time, like 6 to 8 ms, is there any other way to fetch the data from db.

Here is how i am using Query function. please suggest me is any other good approch

Connections is the object of *gocql.Session

data,_ = connection.Query(query).Iter().SliceMap()

i also tried with the MapScan it also taking more time.