danny0405 commented on a change in pull request #10989: [FLINK-15840][table-planner-blink] ClassCastException is thrown when use tEnv.from for temp/catalog table URL: https://github.com/apache/flink/pull/10989#discussion_r373900358
########## File path: flink-table/flink-table-planner-blink/src/main/java/org/apache/flink/table/planner/delegation/PlannerContext.java ########## @@ -80,13 +81,15 @@ */ @Internal public class PlannerContext { + private final RelDataTypeSystem typeSystem = new FlinkTypeSystem(); private final FlinkTypeFactory typeFactory = new FlinkTypeFactory(typeSystem); private final TableConfig tableConfig; - private final RelOptCluster cluster; - private final FlinkContext context; + private final FlinkContextImpl context; private final CalciteSchema rootSchema; Review comment: `FlinkContextImpl -> FlinkContext` ? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services