*Hallo I try to implement this example to write the results of Popular Places into an Elasticsearch index.
But when I run a code .. there was some Error appear * <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t1965/Screenshot_from_2019-09-06_13-29-15.png> * and when i set the path-to-input-file .. also there was an error appear <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t1965/Screenshot_from_2019-09-06_13-36-10.png> * *Can you help me which parameter should i put in this Line String input = params.getRequired("input");* Thank you -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
