Simple OLAP on top of OrientDB

[Artem Nikiforov]

Hey there!

I need develop analytics solution with OLAP Cube as main part of it for our project.

I can't use row storage because of huge amount of data we need to store in cubes.

But if we have manual composite indexes mapped to RID I can store measures in indexes and then query this indexes with fetch plan to get facts. As far as I know indexes in OrientDB is persistent.

DBMS is not my strength, so maybe usage of indexes is wrong pattern for building OLAP cubes? Or it's ok?

Any plans to release manual composite indexes support soon?

Or is there a better solution based on OrientDB?

OrientDB version 2.0