i have a GetTwitter processor which works wonders. I'm tracking a few people and a couple hash tags but i'm also pulling all hashtags out of the posts and tracking how many times i saw it and when the last time was that i saw it.
example tweet: "hello world #earth #usa" if i'm watching #usa, i'll still get both tags and put them into my database. using the tag as the id, a count for how many times it's been seen and a lastSeen field for when it was last seen. what i would like to do, is dynamically follow new tags upon condition X. Say... once #earth gets more than 500 posts and only if the tag was seen in the last 7 days. I can make a view in MySQL to build the result set, but how do i get that result set into nifi, to follow those tags that will change.
