Github user zentol commented on a diff in the pull request: https://github.com/apache/flink/pull/3686#discussion_r110337050 --- Diff: flink-connectors/flink-jdbc/src/test/java/org/apache/flink/api/java/io/jdbc/JDBCInputFormatTest.java --- @@ -162,11 +162,11 @@ public void testJDBCInputFormatWithParallelismAndNumericColumnSplitting() throws if (next == null) { break; } - if(next.getField(0)!=null) { Assert.assertEquals("Field 0 should be int", Integer.class, next.getField(0).getClass());} - if(next.getField(1)!=null) { Assert.assertEquals("Field 1 should be String", String.class, next.getField(1).getClass());} - if(next.getField(2)!=null) { Assert.assertEquals("Field 2 should be String", String.class, next.getField(2).getClass());} - if(next.getField(3)!=null) { Assert.assertEquals("Field 3 should be float", Double.class, next.getField(3).getClass());} - if(next.getField(4)!=null) { Assert.assertEquals("Field 4 should be int", Integer.class, next.getField(4).getClass());} + if (next.getField(0) != null) { Assert.assertEquals("Field 0 should be int", Integer.class, next.getField(0).getClass());} --- End diff -- you missed putting the assertions on a new line.
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