mvn package -Dmaven.test.skip=true cp target/target/flink-connector-elasticsearch-hadoop-1.0.jar /opt/flink/lib/ Use CREATETABLEflink_es_table( _metadata ROW<_index STRING,_type STRING,_id STRING>) WITH ('connector.type'='elasticsearch','es.resource'='flink_es_table/_doc','es.nodes'='...