Hi everyone! Can anyone elaborate the topic and executor streaming expressions? What I understand from the Solr reference guide was that the topic allows for subscribing to a query. So that whenever I execute a query, it returns the tuples that are not seen yet ?? What about executor function? Is it similar to the parallel streaming expression that is, the given number of threads do the task parallel? Can you provide an example which are not written in the Solr reference guide?
Many thanks!
