This will avoid unnecessary static ranking if smart ranking is used.
Since loader does not need to provided sorted collection of results,
the loading data type has changed from List<> to Set<>. This will also
faster lookup in the Adapter.
Fixes: 38447799
Test: make RunSettingsRoboTests
Change-Id: I448b29bd4e8700c8ec4b5766cbeab4b3087ae39a
- SearchResult stableIds are now DocIds from the database
- DocIds are data reference key's hash, when the key is not
empty or null
- Otherwise, DocIds are a hashcode from a set of fields.
Change-Id: Id36f7bf4ceaaa3a2bd326ecafbfe97fd0b247df2
Fixes: 37327194
Test: make RunSettingsRoboTest
