Has anyone had any luck with Orient and large database?<p>I tried to use it with a 80,000,000 product database with about 60,000,000 updates a day (edges between sellers and products labeled by price) and it was unusable with the same sizing as a mySQL database that handled it easily.<p>It seemed great though. Especially since neo4j open source is quite restrictive (clustering is a commercial only feature not available in the OSS version).
worth reading: <a href="http://orientdbleaks.blogspot.com.ar/2015/06/the-orientdb-issues-that-made-us-give-up.html" rel="nofollow">http://orientdbleaks.blogspot.com.ar/2015/06/the-orientdb-is...</a><p>I've had several issues with the "distributed" setup among others.