do snaplogic mysql snap excute queries in multiple snaps in same session

I have one group_concat query that needs the group_concat_max_len to be increased to the higher values, we set it up in snap before and executed the query required in the connected snap just after it. will the group_concat_max_len apply to that query execution of the that snap? 

I believe the same pipeline execution would maintain one connection session for all the same Mysql snaps.

the issue we are facing is that the group_concat query we have is not following up with the set limits of group_concat_max_len, and hence truncating the data.

Could you please help with this?