Github user melentye commented on a diff in the pull request: https://github.com/apache/flink/pull/2804#discussion_r88331670 --- Diff: flink-java/src/test/java/org/apache/flink/api/common/operators/CollectionExecutionAccumulatorsTest.java --- @@ -35,7 +35,7 @@ @Test public void testAccumulator() { try { - final int NUM_ELEMENTS = 100; + final Integer NUM_ELEMENTS = 100; --- End diff -- Absolutely!
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