Result search is not unique.

[serjk]

URL for test: http://vlab.cs.ifmo.ru/search?query=test

[aphreet]

I see, it seems that document has been added to the index two times

[serjk]

It happened after update metadata. I think, old index wasn't removed.

[ajantis]

Do we still have this issue?

[serjk]

Yes.