Does anyone know how to maintain/control the size of the "TeamSiteConnector/actions/fetch/fetch.queue" file? The file is about 7 GB on our server and it keeps growing. We are running TeamSite 7.3.2 and search is running on a separate server.
Is your ConnectorFramework process running properly, or have you noticed your search index getting stale? If I'm not mistaken, it should be 'emptying' the queue as things are inserted into the search index. If you've had issues in the past, sometimes this file seems to not get emptied properly. I believe it's safe to delete it while the processes are offline (back it up first) and then restart your services. Again, under normal "healthy" operation, this file shouldn't be growing so much.
Also, if you haven't already, get the TS-18304 patch from support.