danny0405 commented on a change in pull request #4880:
URL: https://github.com/apache/hudi/pull/4880#discussion_r816399800
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File path:
hudi-common/src/main/java/org/apache/hudi/common/model/HoodieRecordPayload.java
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@@ -114,4 +114,16 @@ default T preCombine(T oldValue, Properties properties) {
default Option<Map<String, String>> getMetadata() {
return Option.empty();
}
+
+ /**
+ * This method can be used to extract the ordering value of the payload for
combining/merging,
+ * or 0 if no value is specified which means natural order.
Review comment:
It means the record comes later should be chosen.
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