ammu20-dev commented on code in PR #25656:
URL: https://github.com/apache/flink/pull/25656#discussion_r1894991812
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flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/runtime/stream/sql/FunctionITCase.java:
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@@ -1542,6 +1542,21 @@ void testUsingAddJar() throws Exception {
"drop function lowerUdf");
}
+ @Test
+ void testUsingAddJarWithCheckpointing() throws Exception {
+ env().enableCheckpointing(100);
+ tEnv().executeSql(String.format("ADD JAR '%s'", jarPath));
+ ClassLoader contextClassLoader =
Thread.currentThread().getContextClassLoader();
+ testUserDefinedFunctionByUsingJar(
+ env ->
+ env.executeSql(
+ String.format(
+ "create function lowerUdf as '%s'
LANGUAGE JAVA",
+ udfClassName)),
+ "drop function lowerUdf");
+
assertThat(contextClassLoader.equals(Thread.currentThread().getContextClassLoader()));
+ }
Review Comment:
@snuyanzin Thanks for reviewing. This PR is targeting the 1.20 release
branch. If you try executing this test case in 1.20 branch, you can see this
failing. However this issue is currently not occurring in the master branch due
to a probable refactoring around the job submission area for the 2.0 versions.
Please see the comments captured in a related ticket here:
https://issues.apache.org/jira/browse/FLINK-36065
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