MATCH where condition doesn't work

[mizy]

Describe the bug (required)

MATCH (v1:player)-[e0:`serve`{start_year:2011}]->()
RETURN e0 LIMIT 100

MATCH (v1:player)-[e0:`serve`{start_year}]->()
WHERE  ( e0.serve.start_year == 2011) 
RETURN e0 LIMIT 100 

has no result

Your Environments (required)
docker-compose

How To Reproduce(required)
https://github.com/vesoft-inc/nebula-docs/blob/master/docs-2.0/basketballplayer-2.X.ngql

indexes

Expected behavior

Additional context

profile MATCH (v1:player)-[e0:`serve`]->()
WHERE  ( e0.serve.start_year == 2011) 
RETURN e0 LIMIT 100

[Shylock-Hg]

Hello mizy.
I think it's a mistake of usage.
You should try:

MATCH (v1:player)-[e0:`serve`]->() WHERE  ( e0.start_year == 2011) RETURN e0 LIMIT 100

Edge property should follow format like edge.prop, so e0.serve.start_year will get NULL value in you case, so after filter, there are no results. And this behavior is correct in open cypher.