RootCauseunvalidated
The dialect registration had to occur on every worker — in cluster mode. Tension: The application JAR with the custom dialect had to be accessible for Spark workers. Same goes for DB driver.
4f6e7121-25a8-4807-a412-e85d6de5ff89
The dialect registration had to occur on every worker — in cluster mode. Tension: The application JAR with the custom dialect had to be accessible for Spark workers. Same goes for DB driver.