FrankChen021 commented on a change in pull request #10383:
URL: https://github.com/apache/druid/pull/10383#discussion_r512533944
##########
File path:
core/src/main/java/org/apache/druid/data/input/InputRowListPlusRawValues.java
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@@ -82,8 +121,16 @@ private InputRowListPlusRawValues(
return inputRows;
}
+ /**
+ * This method is left here only for test cases
+ */
@Nullable
public Map<String, Object> getRawValues()
+ {
+ return CollectionUtils.isNullOrEmpty(rawValues) ? null : rawValues.get(0);
Review comment:
But `Iterables.getOnlyElement` does not check whether the given input is
null or not. If the given input is null, there will be a NPE.
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