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(ITS#4188) long-running tasks and back-config
Full_Name: Howard Chu
Submission from: (NULL) (18.104.22.168)
Submitted by: hyc
Submitting a modify request to back-config while e.g. syncprov_qtask is active
will prevent anything else from running until the syncprov_qtask completes. If a
large number of database writes have occurred and the syncrepl persistent
searches have a large backlog this can take a very long time. It may be better
to have syncprov check to see if the thread pool is pausing, and let go and
A very long search would also be a problem.
Suspending those threads and resuming them later isn't a good idea if the config
changes eliminate those threads' underlying data...