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Posted to dev@flink.apache.org by "Robert Metzger (Jira)" <ji...@apache.org> on 2020/05/05 15:16:00 UTC

[jira] [Created] (FLINK-17530) Fix illegal reflective access by ClosureCleaner

Robert Metzger created FLINK-17530:
--------------------------------------

             Summary: Fix illegal reflective access by ClosureCleaner
                 Key: FLINK-17530
                 URL: https://issues.apache.org/jira/browse/FLINK-17530
             Project: Flink
          Issue Type: Sub-task
          Components: API / DataStream
    Affects Versions: 1.11.0
            Reporter: Robert Metzger
            Assignee: Robert Metzger
             Fix For: 1.11.0


To reproduce:

{code}
	@Test
	public void testJava11Warning() {
		MapFunction<String, String> fun = new MapFunction<String, String>() {
			String field = "asdf";
			@Override
			public String map(String value) throws Exception {
				return value + field;
			}
		};
		ClosureCleaner.clean(fun, ExecutionConfig.ClosureCleanerLevel.RECURSIVE, false);
	}
{code}



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