[TINKERPOP-1966] pageRank() and peerPressure() step should better respect halted traversers

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 3.2.9
• Component/s: process
• Assignee: Stephen Mallette
• Reporter: Stephen Mallette
• Created: 17/May/18 17:57
• Updated: 01/Jun/18 12:01
• Resolved: 01/Jun/18 12:01

Description

pageRank() and peerPressure() both fail to completely respect halted traversers so that the results of queries that do this:

g.V().hasLabel('person').pageRank()

don't return the right result. In the above case, the initial rank assigned respects halted traversers (i.e. those still part of the traversal after the hasLabel() filter) but the future iterations do not.