yulei0824 commented on a change in pull request #15110:
URL: https://github.com/apache/flink/pull/15110#discussion_r592082287
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File path:
flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/operations/ShowFunctionsOperation.java
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@@ -18,11 +18,21 @@
package org.apache.flink.table.operations;
-/** Operation to describe a SHOW FUNCTIONS statement. */
+/** Operation to describe a SHOW [USER] FUNCTIONS statement. */
public class ShowFunctionsOperation implements ShowOperation {
+ private final boolean requireUser;
Review comment:
Do we add a inner enum FunctionScope to the SqlShowFunctions class ?
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