[HUDI-2769] Fix StreamerUtil#medianInstantTime for very near instant time (#4005)

2021-11-16 13:46:34 +08:00
parent bff8769ed4
commit 6f5e661010
2 changed files with 9 additions and 1 deletions
--- a/hudi-flink/src/test/java/org/apache/hudi/utils/TestStreamerUtil.java
+++ b/hudi-flink/src/test/java/org/apache/hudi/utils/TestStreamerUtil.java
@@ -86,6 +86,8 @@ public class TestStreamerUtil {
    assertThrows(IllegalArgumentException.class,
        () -> StreamerUtil.medianInstantTime(lower, higher),
        "The first argument should have newer instant time");
+    // test very near instant time
+    assertFalse(StreamerUtil.medianInstantTime("20211116115634", "20211116115633").isPresent());
  }

  @Test