Hello, Unfortunately, this driver is not currently supported by the Table API [1]. You can implement a dialect for it [2] and construct JdbcTableSource [3] manually.
Alternatively, you can switch to the DataStream API and use JdbcInputFormat [4] which doesn't require dialect. I'm also pulling in Jingson Li and Jark Wu as they might know better. [1] https://ci.apache.org/projects/flink/flink-docs-stable/dev/table/connectors/jdbc.html [2] https://ci.apache.org/projects/flink/flink-docs-stable/api/java/org/apache/flink/connector/jdbc/dialect/JdbcDialect.html [3] https://ci.apache.org/projects/flink/flink-docs-stable/api/java/org/apache/flink/connector/jdbc/table/JdbcTableSource.html [4] https://ci.apache.org/projects/flink/flink-docs-stable/api/java/org/apache/flink/connector/jdbc/JdbcInputFormat.html Regards, Roman On Fri, Dec 18, 2020 at 4:55 PM Abhishek Rai <abhis...@netspring.io> wrote: > Hello, > > I'm trying to create a `StreamTableSource` for Snowflake using > `JdbcTableSourceSinkFactory.createStreamTableSource` (in package > org.apache.flink.connector.jdbc.table) but it fails with the following > error message due to `JdbcDialects` not having a dialect for > Snowflake. > > My goal is to fully read a Snowflake table through Flink. > > Is there any way to work around this? > > ``` > java.lang.IllegalStateException: Cannot handle such jdbc url: > jdbc:snowflake://abc123.us-east-1.snowflakecomputing.com/?db=TEST > at org.apache.flink.util.Preconditions.checkState(Preconditions.java:195) > at > org.apache.flink.table.descriptors.JdbcValidator.validateCommonProperties(JdbcValidator.java:79) > at > org.apache.flink.table.descriptors.JdbcValidator.validate(JdbcValidator.java:64) > at > org.apache.flink.connector.jdbc.table.JdbcTableSourceSinkFactory.getValidatedProperties(JdbcTableSourceSinkFactory.java:173) > at > org.apache.flink.connector.jdbc.table.JdbcTableSourceSinkFactory.createStreamTableSource(JdbcTableSourceSinkFactory.java:138) > ``` > > Thanks, > Abhishek >
