Add support for connection to Mongo DB replica sets.
Add support for Mongo DB write concern.
Note: There seem to be some kind of bug with rJava and the java mongo driver when directly connecting to a replica set: if the first operation is to connect to a replica, all subsequent operations hang. To avoid the issue, when connecting to a replica set, it first connects as if there wasn't a replica, close the connection and then reconnect to the replica.
tc
commented
11 years ago
Add support for connection to Mongo DB replica sets.
Add support for Mongo DB write concern.
Note: There seem to be some kind of bug with rJava and the java mongo driver when directly connecting to a replica set: if the first operation is to connect to a replica, all subsequent operations hang. To avoid the issue, when connecting to a replica set, it first connects as if there wasn't a replica, close the connection and then reconnect to the replica.