Oceanus practice - use of the Nepal graph connector in the graph database

Real time is the future , Recently, in Tencent Cloud Computing Oceanus Conduct Flink Real time computing services , The following is how to use the custom graph database Nebula Graph Connector Practice . Share with you ~

Nebula Graph Is an open source distributed graph database . On social networks 、 Real time content recommendation 、 User portrait and other scenes , Graph databases have become relatively popular .Nebula Graph Team developed Nebula Flink Connector, Support utilization Flink Conduct Nebula Graph Flow processing and calculation of graph data .

Nebula Flink Connector Is a custom Flink The connector , Support Flink from Nebula Graph Figure reading data from the database （source）, Or write the data read from other external data sources to Nebula Graph Graph database （sink）.

Current flow calculation Oceanus Compatible Flink Version is 1.13,scala Version is 2.11, With open source Nebula connector Versions, . How to be in Oceanus For use on the, please refer to Oceanus Use customization Connector guide

Reference link ：

[1] Nebula connector Source code address ：

https://github.com/vesoft-inc/nebula-java/tree/v1.0/tools/nebula-flink

[2] Nebula Graph Connector Realization principle ：

https://cloud.tencent.com/developer/article/1756060

[3] Nebula Implementation and practice cases ：

https://dzone.com/articles/nebula-flink-connector-implementation-and-practice