What is the alternate for elastic river-mongodb plugin, supported by elasticsearch 2.2.0?

Question

Need to replace the river-mongodb plugin as we are upgrading the elastic search. As the river-mongodb is outdated, need your help in figuring out the alternate for that. We need to index the entire mongodb collection.

Answer 1

There are two alternatives that I know of:

1. Using Mongo connector
2. Using Logstash with the community-supported mongodb input plugin

The advantage of 1 over 2 is that it is an official connector from the MongoDB folks, but if you're more into Logstash then the second alternative might better suit you.

UPDATE

Another one would be mongolastic which provides two-way synchs between MongoDB and Elasticsearch

UPDATE2

mongo-connector is not currently supported by MongoDB, Inc.