[TINKERPOP-1590] Create TinkerWorkerMemory and Partitioned Vertices

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.3
• Fix Version/s: 3.2.4
• Component/s: tinkergraph
• Assignee: Marko A. Rodriguez
• Reporter: Marko A. Rodriguez
• Created: 03/Jan/17 21:32
• Updated: 09/Jan/17 14:55
• Resolved: 09/Jan/17 14:55

Description

We currently have a single synchronized iterator by which TinkerGraphComputer vertices are pulled by workers. Moreover, we have a single TinkerMemory by which workers add reductions too. I believe these are two bottleneck concurrency data structures that are causing us performance issues at 1M+ vertices in TinkerGraph (OLAP).