How does Nebula Graph connect with other graphs like Spark and GraphX?

Hello everyone! I want to know how Nebula Graph works with other graph tools like Spark and GraphX? I am mainly talking about OLAP scenarios.

Are you referring to importing data from Spark TO Nebula Graph? If so, we have a tool for you, Spark Writer, to import data from other data repositories like HIVE.

If you are referring to export data from Nebula Graph to Spark or GraphX for analytics purposes, then you can do it via scanning a specific tag/edge with our Java Client.

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Spark Writer doocumentation: https://github.com/vesoft-inc/nebula/blob/master/docs/manual-CN/3.build-develop-and-administration/3.deploy-and-administrations/server-administration/storage-service-administration/data-import/spark-writer.md

Java Client repo: https://github.com/vesoft-inc/nebula-java

GraphX support is on development now