Hi,

I am newbie to Cassandra.
I have to find out top 10 recent trends in data

I have schema as follows

create table trends(
day int,
data1 text,
data2 map<int, decimal>,
PRIMARY KEY (day, data1)) ;

I have to take count of duplicate values in data1 so that i can find top 10
data1 trends.

1. I tried adding an counter column, but again you can't use order by
clause on counter column.
2. I tried using where clause

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