[Filebeat] Refactor mqtt input#16014

Merged

mtojek merged 7 commits intoelastic:feature-mqtt-inputfrom

mtojek:15982-new-connection-on-error

Feb 5, 2020

Commits on Feb 3, 2020

Refactor mqtt input
Marcin Tojek
committed
Fix: comment
Marcin Tojek
committed
Add unit tests
Marcin Tojek
committed
Test: input run
Marcin Tojek
committed
Fix Test: run and stop
Marcin Tojek
committed

Commits on Feb 4, 2020

Test: backoff
Marcin Tojek
committed

Commits on Feb 5, 2020

Adjust code after review
Marcin Tojek
committed