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morrysnow pushed a commit to branch branch-3.1
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-3.1 by this push:
new 13e206273d2 branch-3.1: [improve](udf) let create udf function error
msg more clear #54202 (#54280)
13e206273d2 is described below
commit 13e206273d2ff91037deb6d690a2eef4c64ce0a8
Author: zhangstar333 <[email protected]>
AuthorDate: Mon Aug 4 17:53:48 2025 +0800
branch-3.1: [improve](udf) let create udf function error msg more clear
#54202 (#54280)
cherry-pick from #54202
---
.../org/apache/doris/analysis/CreateFunctionStmt.java | 18 +++++++++++-------
.../suites/javaudf_p0/test_javaudf_int.groovy | 10 ++++++++++
2 files changed, 21 insertions(+), 7 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateFunctionStmt.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateFunctionStmt.java
index 06cab70d7d9..dab9c0b6b7a 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateFunctionStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateFunctionStmt.java
@@ -657,8 +657,10 @@ public class CreateFunctionStmt extends DdlStmt implements
NotFallbackInParser {
m -> m.getParameters().length ==
argsDef.getArgTypes().length).collect(Collectors.toList());
if (evalArgLengthMatchList.size() == 0) {
throw new AnalysisException(
- String.format("The number of parameters for method '%s' in
class '%s' should be %d",
- EVAL_METHOD_KEY, udfClass.getCanonicalName(),
argsDef.getArgTypes().length));
+ String.format(
+ "The arguments number udf provided and create
function command is not equal,"
+ + " the parameters of '%s' method in class
'%s' maybe should %d.",
+ EVAL_METHOD_KEY, udfClass.getCanonicalName(),
argsDef.getArgTypes().length));
} else if (evalArgLengthMatchList.size() == 1) {
Method method = evalArgLengthMatchList.get(0);
checkUdfType(udfClass, method, returnType.getType(),
method.getReturnType(), "return");
@@ -708,19 +710,21 @@ public class CreateFunctionStmt extends DdlStmt
implements NotFallbackInParser {
javaTypes =
Type.PrimitiveTypeToJavaClassType.get(structType.getPrimitiveType());
} else {
throw new AnalysisException(
- String.format("Method '%s' in class '%s' does not support
type '%s'",
+ String.format("Method '%s' in class '%s' does not support
type '%s'.",
method.getName(), clazz.getCanonicalName(),
expType));
}
if (javaTypes == null) {
throw new AnalysisException(
- String.format("Method '%s' in class '%s' does not support
type '%s'",
- method.getName(), clazz.getCanonicalName(),
expType.toString()));
+ String.format("Method '%s' in class '%s' does not support
type '%s'.",
+ method.getName(), clazz.getCanonicalName(),
expType.getPrimitiveType().toString()));
}
if (!javaTypes.contains(pType)) {
throw new AnalysisException(
- String.format("UDF class '%s' method '%s' %s[%s] type is
not supported!",
- clazz.getCanonicalName(), method.getName(), pname,
pType.getCanonicalName()));
+ String.format(
+ "UDF class '%s' of method '%s' %s is [%s] type,
but create function command type is %s.",
+ clazz.getCanonicalName(), method.getName(), pname,
pType.getCanonicalName(),
+ expType.getPrimitiveType().toString()));
}
}
diff --git a/regression-test/suites/javaudf_p0/test_javaudf_int.groovy
b/regression-test/suites/javaudf_p0/test_javaudf_int.groovy
index 7433866a9f2..9b4ddd0b3e2 100644
--- a/regression-test/suites/javaudf_p0/test_javaudf_int.groovy
+++ b/regression-test/suites/javaudf_p0/test_javaudf_int.groovy
@@ -147,6 +147,16 @@ suite("test_javaudf_int") {
exception "but the return type is not nullable"
}
+ test {
+ sql """ CREATE FUNCTION
java_udf_largeint_test_not_nullable(largeint) RETURNS string PROPERTIES (
+ "file"="file://${jarPath}",
+ "symbol"="org.apache.doris.udf.LargeintTest",
+ "always_nullable"="false",
+ "type"="JAVA_UDF"
+ ); """
+ exception "but create function command type is STRING"
+ }
+
} finally {
try_sql("DROP GLOBAL FUNCTION IF EXISTS
java_udf_int_test_global(int);")
try_sql("DROP FUNCTION IF EXISTS java_udf_tinyint_test(tinyint);")
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