diff --git a/coral-hive/src/main/java/com/linkedin/coral/hive/hive2rel/functions/StaticHiveFunctionRegistry.java b/coral-hive/src/main/java/com/linkedin/coral/hive/hive2rel/functions/StaticHiveFunctionRegistry.java
index 95c7d12f8..9ec18e7db 100644
--- a/coral-hive/src/main/java/com/linkedin/coral/hive/hive2rel/functions/StaticHiveFunctionRegistry.java
+++ b/coral-hive/src/main/java/com/linkedin/coral/hive/hive2rel/functions/StaticHiveFunctionRegistry.java
@@ -358,6 +358,8 @@ public RelDataType inferReturnType(SqlOperatorBinding opBinding) {
         family(SqlTypeFamily.NUMERIC, SqlTypeFamily.STRING, SqlTypeFamily.STRING));
     createAddUserDefinedFunction("com.linkedin.dali.udf.date.hive.EpochToEpochMilliseconds", BIGINT_NULLABLE, NUMERIC);
     createAddUserDefinedFunction("com.linkedin.dali.udf.sanitize.hive.Sanitize", HiveReturnTypes.STRING, STRING);
+    createAddUserDefinedFunction("org.apache.hadoop.hive.ql.udf.generic.GenericProject", ARG0,
+        family(SqlTypeFamily.ANY, SqlTypeFamily.STRING));
 
     // LIHADOOP-48502: The following UDFs are already defined using Transport UDF.
     // The class name is the corresponding Hive UDF.
@@ -393,6 +395,8 @@ public RelDataType inferReturnType(SqlOperatorBinding opBinding) {
         family(Collections.nCopies(2, SqlTypeFamily.STRING)));
     createAddUserDefinedFunction("com.linkedin.stdudfs.parsing.hive.Ip2Str", HiveReturnTypes.STRING,
         or(family(SqlTypeFamily.STRING, SqlTypeFamily.NUMERIC, SqlTypeFamily.NUMERIC), family(SqlTypeFamily.STRING)));
+    createAddUserDefinedFunction("com.linkedin.stdudfs.daliudfs.hive.IsTestMemberId", ReturnTypes.BOOLEAN,
+        family(SqlTypeFamily.NUMERIC, SqlTypeFamily.STRING));
 
     // This is a Hive Custom UDF which is a simplified version of 'date-converter' package.
     // This UDF is not converted to a transport UDF.