StackExchange.Redis.RedisServerException: 'OFFSET exceeds maximum of 10000'

Question

Is there a way to get around this when using RediSearch FT.SEARCH?

I basically want to get all the possible results for a search. I can page through them using the LIMIT offset count parameters but it errors out when I hit an offset higher than 10000.

Answer 1

You can change that 10000 ceiling by setting the MAXSEARCHRESULTS property. You can set it on the module installation, see https://redis.io/docs/stack/search/configuring/ like:

loadmodule ./redisearch.so MAXSEARCHRESULTS 100000

or at runtime on the CLI or via your client like:

127.0.0.1:6379> FT.CONFIG GET MAXSEARCHRESULTS
1) 1) MAXSEARCHRESULTS
   2) 10000
127.0.0.1:6379> FT.CONFIG SET MAXSEARCHRESULTS 100000
OK
127.0.0.1:6379> FT.CONFIG GET MAXSEARCHRESULTS
1) 1) MAXSEARCHRESULTS
   2) 100000
127.0.0.1:6379>