Fix NullArgumentException of getQuantile method in DescriptiveStatist…

…icsHistogramStatistics
singhravidutt · Dec 18, 2023 · 5e1deee · 5e1deee
1 parent f7ababa
commit 5e1deee
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.../main/java/org/apache/flink/runtime/metrics/DescriptiveStatisticsHistogramStatistics.java b/.../main/java/org/apache/flink/runtime/metrics/DescriptiveStatisticsHistogramStatistics.java
@@ -174,6 +174,8 @@ private void maybeInitPercentile() {
             }
             if (data != null) {
                 percentilesImpl.setData(data);
+            } else {
+                percentilesImpl.setData(new double[] {0.0});
             }
         }
     }