[TINKERPOP-451] Neo4j g.V(ids).has(...) optimization

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: 3.0.0-incubating
• Component/s: neo4j, process
• Assignee: Unassigned
• Reporter: pietermartin
• Created: 01/Jan/15 08:02
• Updated: 24/Mar/15 12:51
• Resolved: 24/Mar/15 12:51

Description

I noticed that a query of the form this.g.V(1L,2L).has(T.label,"Person") will first retrieve all Persons and then filter out on the ids.

Perhaps if there are given ids then we can assume that the given ids should be the first narrowing of the elements and then filter on the has clause?