Flink CDC + oceanbase full incremental integrated data integration scheme

The main contents include ：

1. OceanBase Introduce

2. Flink CDC OceanBase Connector Realization principle

3. Flink CDC + OceanBase Application scenarios

4. Flink CDC OceanBase Connector Future outlook

One 、OceanBase Introduce

OceanBase It is a distributed database developed by ant group . from 10 Project initiation and R & D iteration started in , The earliest users were Taobao's favorites .14 year ,OceanBase The R & D team moved from Taobao to ant group , Mainly responsible for supporting Alipay's internal marketing IOE Work , That is to replace the... Used by Alipay Oracle database . at present , Ant group databases have all been migrated to OceanBase.2021 year 6 month 1 Number ,OceanBase Officially open source , It's open MySQL Compatible version .

OceanBase The database has undergone three generations of architecture upgrades , From the distributed storage system originally applied to e-commerce , To the general distributed database , And now the enterprise level distributed database .

The picture above shows OceanBase The architecture of .

The top one App adopt OBProxy（ negative