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Re: Query With Limit Clause


Cassandra will execute such request using a Partition Range Scan. 

See more details here http://www.doanduyhai.com/blog/?p=13191, chapter E Cluster Read Path (look at the formula of Concurrency Factor)



On Tue, Nov 6, 2018 at 8:21 AM shalom sagges <shalomsagges@xxxxxxxxx> wrote:
Hi All,

If I run for example:
select * from myTable limit 3;

Does Cassandra do a full table scan regardless of the limit?

Thanks!