Are you specifically talking about relational databases? Kafka Connect has a JDBC source (http://docs.confluent.io/3.1.1/connect/connect-jdbc/docs/source_connector.html) which can push data changes to kafka. It can only run sql queries, though, so out of the box it will just get you updated and new rows. If you want to get a list of changes you'll either need to build that into your schema or use something else that does CDC (Change Data Capture) on your source.
-Dave -----Original Message----- From: VIVEK KUMAR MISHRA 13BIT0066 [mailto:vivekkumar.mishra2...@vit.ac.in] Sent: Monday, February 27, 2017 7:35 AM To: users@kafka.apache.org Subject: Kafka Connect How to use kafka connect using python to get information about update,delete and insertion of data at various data sources? This e-mail and any files transmitted with it are confidential, may contain sensitive information, and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error, please notify the sender by reply e-mail immediately and destroy all copies of the e-mail and any attachments.
