CBO (cost based optimization) is a relatively new feature in AsterixDB, but has yet to be fully integrated into Graphix. The issues lie with the set of Algebricks rules that have been introduced, as well as the new operators (FixedPoint, RecursiveHead, and RecursiveTail). CBO and Graphix seem like a natural fit, and would be a massive QOL improvement.
CBO (cost based optimization) is a relatively new feature in AsterixDB, but has yet to be fully integrated into Graphix. The issues lie with the set of Algebricks rules that have been introduced, as well as the new operators (FixedPoint, RecursiveHead, and RecursiveTail). CBO and Graphix seem like a natural fit, and would be a massive QOL improvement.