Added some notes on coarsen implementation
Added more notes.
Added some notes on coarsen implementation
Serialization issues with connected components.
Compiles up until point where I have new, contracted vertices. Still needs joins.
added some notes on final join.
More progress on coarsen. Still not quite done.
Removed thread.sleep and subgraph reindex
Added initial basic implementation. Doesn't compile yet.
Fixed compilation errors.
Fixed left join outer join issues. Code now nominally working but untested.
Fixed join bugs.
I think coarsen is working but it looks like Graph.triplets is broken
I think coarsen is working but it looks like Graph.triplets is broken
Seems like coarsen is working. It passes unit tests.
Fixed rebasing issues.
Moved contractEdges unit test to GraphOpsSuite.