hi Flavio , This is the query that im trying to coordinate
> .setQuery("SELECT a, b, c, \n" + > "FROM dbx.dbo.x as tls\n"+ > "WHERE tls.a BETWEEN ? and ?" > > And this is the way im trying to parameterized ParameterValuesProvider pramProvider = new NumericBetweenParametersProvider( 10000, 3,300); I also tried this way Serializable[][] queryParameters = new String[1][2]; queryParameters[0] = new String[]{"3","300"}; On Wed, Dec 5, 2018 at 6:44 PM Flavio Pompermaier <pomperma...@okkam.it> wrote: > whats your query? Have you used '?' where query should be parameterized? > > Give a look at > https://github.com/apache/flink/blob/master/flink-connectors/flink-jdbc/src/test/java/org/apache/flink/api/java/io/jdbc/JDBCFullTest.java >