tarantool / tarantool / 5669994993

86%

master: 88%

push

github

relay: fix unterminated final_join thread

Currently if tarantool exits during relay's final join stage,
corresponding thread isn't terminated. This causes the flakiness
of the replicaset_ro_mostly.test.lua.

Let's reuse the same relay, in which subscribe cord is running, for
the final join stage. This way the cord will be cancelled during
replication_free().

Closes #8082

NO_DOC=not user-visible
NO_TEST=fix flaky test
NO_CHANGELOG=not user-visible

Co-authored-by: Sergey Petrenko <sergepetrenko@tarantool.org>

(cherry picked from commit 70a688366)

62211 of 114076 branches covered (54.53%)

13 of 13 new or added lines in 2 files covered. (100.0%)

93181 of 108623 relevant lines covered (85.78%)

3013123.77 hits per line