0

Need some examples for the flink-sql streaming process. Both for the kafka source and database source.

MadProgrammer
  • 513
  • 5
  • 18

1 Answers1

2

There are many good examples in Ververica's training for Flink SQL -- https://github.com/ververica/sql-training. These examples use a Kafka source.

Support for database sources is currently being developed. Flink 1.11 will add support for JDBC (Postgres) catalogs.

David Anderson
  • 39,434
  • 4
  • 33
  • 60
  • Now If I need to source the data from postgres any workaround ? – MadProgrammer May 19 '20 at 13:01
  • 1
    Depends on what you are trying to do. Flink 1.11 is coming soon, but I don't know if it will meet your needs. You may also be interested in FLIP-105: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=147427289 – David Anderson May 19 '20 at 13:45