Sometimes Duplicate issue doesn't show when advance search

Can you provide the search query you're using?

I was trying to check before creating a Bug report. I used the following Advance Search syntax: 

project = "Minecraft (Bedrock codebase)" AND description ~ "breeding" AND Status=Open

The search did not find anything so I created 

MCPE-101524 Villager breeding out of control.
project = "Minecraft (Bedrock codebase)" AND issue = MCPE-101524.

Then I found out the Bug was reported:

MCPE-47212 Villagers continue breeding past the bed count
project = "Minecraft (Bedrock codebase)" AND issue = MCPE-47212

This has happened many times in the past. 

Please critique my Advance Search so I can avoid duplicate Bug Reports. Thanks 🙂

I would recommend using

project="Minecraft (Bedrock codebase)" AND description~"breeding" AND Resolution in (Unresolved, "Won't Fix", "Invalid", "Works as Intended")
instead, as Status=Open doesn't take into account reopened / resolved tickets.
Cheers!

Re-resolving as Awaiting Response since the reporter has not responded.