Kafka cdc9/25/2023 "name": "mysql_binlog_source.inventory_", The following JSON data show the change event in JSON format. Import. import .JsonDebeziumDeserializationSchema import. public class MySqlBinlogSourceExample Deserialization ¶ The example shows how to create a MySQL CDC source in Flink SQL Client and execute queries on it. Put the downloaded jars under FLINK_HOME/lib/. Setup a Flink cluster with version 1.12+ and Java 8+ installed.ĭownload the connector SQL jars from the Downloads page (or build yourself). We need several steps to setup a Flink cluster with the provided connector. The following table shows the current features of the connector: Supports reading database snapshot and continues to read binlogs with exactly-once processing even failures happen.ĬDC connectors for DataStream API, users can consume changes on multiple databases and tables in a single job without Debezium and Kafka deployed.ĬDC connectors for Table/SQL API, users can use SQL DDL to create a CDC source to monitor changes on a single table. The following table shows the version mapping between Flink ® CDC Connectors and Flink ®: So it can fully leverage the ability of Debezium. The CDC Connectors for Apache Flink ® integrate Debezium as the engine to capture data changes. CDC Connectors for Apache Flink ® is a set of source connectors for Apache Flink ®, ingesting changes from different databases using change data capture (CDC).
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |