CODEWITHSUNDEEP
graphapache-sparktitangremlin-server
Mayur
Mayur

Reputation: 31

How to Load Data into Titan through Spark

I want to load data into titanDB and i know about bulkloading and gremlin script will do that but i want to do the same using spark. i have data in json format and i want to load it using spark. They integrate the spark with titan in titan 0.9 and 1.0.0. but using SparkGraphComputer i can read the data from titan but i want to do opposite of it, i want to write data into titan using spark

References http://tinkerpop.apache.org/docs/3.1.0-incubating/#sparkgraphcomputer

https://groups.google.com/forum/#!topic/aureliusgraphs/DGwJnpdHPmU

Upvotes: 0

Views: 784

Answers (1)

stephen mallette
stephen mallette

Reputation: 46206

You need to use TinkerPop's BulkLoaderVertexProgram:

http://s3.thinkaurelius.com/docs/titan/1.0.0/titan-hadoop-tp3.html

You can see some examples of how it works in this Titan data migration sample repository:

https://github.com/dkuppitz/openflights

as well as this example for loading data via CSV:

https://groups.google.com/forum/#!msg/gremlin-users/AetuGcLiBxo/KW966WAyAQAJ

Upvotes: 3

Related Questions