bowenli86 commented on a change in pull request #9998: [FLINK-14534][table]
FunctionCatalog.getUserDefinedFunctions() should include temp functions
URL: https://github.com/apache/flink/pull/9998#discussion_r340215937
##########
File path:
flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/catalog/FunctionCatalog.java
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@@ -209,20 +209,23 @@ public void
registerTempCatalogScalarFunction(ObjectIdentifier oi, ScalarFunctio
private Set<String> getUserDefinedFunctionNames() {
Set<String> result = new HashSet<>();
- // Get functions in catalog
+ // add temp system functions
+ result.addAll(tempSystemFunctions.keySet());
+
+ // add temp catalog functions
+ result.addAll(tempCatalogFunctions.keySet().stream()
Review comment:
right
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