Waleed,
If I remember correctly, I have seen this type of message in 7.3.4 database
4 years back. If request for parallel query slave exceeds number of
parallel_max_servers parameter.
Just check this aspect or reduce parallel degree in your code/hint or
table/index degree.
Regards
Rafiq
Title: Re: Avoiding full table scan
This problem
started really to be annoying. Suddenly some PQ processes die and the system is
never able to bring them back.
If some
sqlis submitted and was lucky enough to request a group of processes that
include one of this dead processes, it ends up
