bowenli86 commented on a change in pull request #8634:
[FLINK-12257][table-api][table-planner] Instantiate TableSource from
CatalogTable
URL: https://github.com/apache/flink/pull/8634#discussion_r290848712
##########
File path:
flink-table/flink-table-planner/src/main/java/org/apache/flink/table/catalog/DatabaseCalciteSchema.java
##########
@@ -77,6 +81,21 @@ public Table getTable(String tableName) {
!connectorTable.isBatch(),
FlinkStatistic.UNKNOWN()))
.orElseThrow(() -> new
TableException("Cannot query a sink only table."));
+ } else if (table instanceof CatalogTable) {
+ Map<String, String> properties =
((CatalogTable) table).toProperties();
+ TableSource<?> tableSource =
TableFactoryUtil.findAndCreateTableSource(properties);
+ if (!(tableSource instanceof
StreamTableSource)) {
+ throw new TableException("Catalog
tables support only StreamTableSource and BoundedTableSource");
Review comment:
I didn't find `BoundedTableSource` in code base
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