gscheibel/hibernate-ogm — comment on commit 9241f868cc1928b67e18c41618a27739bb3cf8da
File: hibernate-ogm-mongodb/src/main/java/org/hibernate/ogm/dialect/mongodb/MongoDBDialect.java line 159
By emmanuelbernard:

So you force a read before an update right? Is that always a remote read? Or is there a cache in MongoDB's driver?

Can't you cache the `DBObject` in `MongoDBTupleSnapshot` and retrieve it from there? That would avoid this unnecessary read.