Vladsz83 commented on code in PR #11478:
URL: https://github.com/apache/ignite/pull/11478#discussion_r1732882649


##########
modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/exec/exp/RexImpTable.java:
##########
@@ -391,31 +402,30 @@ public class RexImpTable {
         map.put(IS_NOT_FALSE, new IsNotFalseImplementor());
 
         // LIKE and SIMILAR
-        final MethodImplementor likeImplementor =
-            new MethodImplementor(BuiltInMethod.LIKE.method, NullPolicy.STRICT,
-                false);
-        map.put(LIKE, likeImplementor);
-        map.put(NOT_LIKE, likeImplementor);
-        final MethodImplementor similarImplementor =
-            new MethodImplementor(BuiltInMethod.SIMILAR.method, 
NullPolicy.STRICT,
-                false);
-        map.put(SIMILAR_TO, similarImplementor);
-        map.put(NOT_SIMILAR_TO, NotImplementor.of(similarImplementor));
+        defineReflective(LIKE, BuiltInMethod.LIKE.method,
+            BuiltInMethod.LIKE_ESCAPE.method);
+        defineReflective(ILIKE, BuiltInMethod.ILIKE.method,
+            BuiltInMethod.ILIKE_ESCAPE.method);
+        defineReflective(RLIKE, BuiltInMethod.RLIKE.method);
+        defineReflective(SIMILAR_TO, BuiltInMethod.SIMILAR.method,
+            BuiltInMethod.SIMILAR_ESCAPE.method);
 
         // POSIX REGEX
-        final MethodImplementor posixRegexImplementorCaseSensitive =
-            new PosixRegexMethodImplementor(true);
-        final MethodImplementor posixRegexImplementorCaseInsensitive =
-            new PosixRegexMethodImplementor(false);
-        map.put(SqlStdOperatorTable.POSIX_REGEX_CASE_INSENSITIVE,
-            posixRegexImplementorCaseInsensitive);
-        map.put(SqlStdOperatorTable.POSIX_REGEX_CASE_SENSITIVE,
-            posixRegexImplementorCaseSensitive);
-        map.put(SqlStdOperatorTable.NEGATED_POSIX_REGEX_CASE_INSENSITIVE,
-            NotImplementor.of(posixRegexImplementorCaseInsensitive));
-        map.put(SqlStdOperatorTable.NEGATED_POSIX_REGEX_CASE_SENSITIVE,
-            NotImplementor.of(posixRegexImplementorCaseSensitive));
-        map.put(REGEXP_REPLACE, new RegexpReplaceImplementor());
+        ReflectiveImplementor insensitiveImplementor =

Review Comment:
   Do we need `TRY_CAST`?



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