Thank you Konstantin, the amount of data I have to load into memory will be very small so that should be alright. When opening and querying the database would I use any sort of Flink magic or just do plain JDBC ? I read about the JDBCInput concept which one could use with the DataSet API and was wondering if I could use that somehow in my open method then ?
Thanks Philipp -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Enriching-a-tuple-mapped-from-a-datastream-with-data-coming-from-a-JDBC-source-tp8993p9002.html Sent from the Apache Flink User Mailing List archive. mailing list archive at Nabble.com.
