MrPieces / mongo2arango

Tool for copying data from MongoDB to ArangoDB

Mongo2Arango

Tool for copying data from MongoDB to ArangoDB. The data are read from MongoDB (using a find query) and inserted in ArangoDB. A query and a projection can be provided, to select the data to write in ArangoDB.

Build

Requirements:

• Maven 3
• Java 7

mvn clean package

Run

Configuration

You have to provide a properties file to the application (you can reuse the mongo2arango-example.properties file).

The supported properties are:

Property	Default value	Description
mongo.host	localhost	mongod host
mongo.port	27017	mongod port
mongo.db	test	Database name
mongo.collection	test	Collection name
mongo.query	{}	Query to select data
mongo.projection	(none)	Projection used to select fields that will be inserted
mongo.batch_size	20	Batch size for the find query
arango.host	localhost	ArangoDB host or IP address
arango.port	8529	ArangoDB port
arango.db	(same as mongo.db)	Database name
arango.collection	(same as mongo.collection)	Collection name
arango.create_db	false	Creation of the database if it does no exist
arango.batch_size	20	Nb of documents before executing the batch

Launch the application

java -jar mongo2arango-jar-with-dependencies.jar -c mongo2arango.properties

Test env

This tool has been tested with:

• ArangoDB 2.7.3
• MongoDB 3.0.7, 3.2.0