Skip to content

Tag: apache-kafka-connect

Debezium flush timeout and OutOfMemoryError errors with MySQL

Using Debezium 0.7 to read from MySQL but getting flush timeout and OutOfMemoryError errors in the initial snapshot phase. Looking at the logs below it seems like the connector is trying to write too many messages in one go: Wonder what the correct settings are http://debezium.io/docs/connectors/mysql/#connector-properties for sizeable databases (>50GB). I didn’t have this issue with smaller databases. Simply increasing