nsivabalan commented on code in PR #12242:
URL: https://github.com/apache/hudi/pull/12242#discussion_r1844327042
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hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/payload/ExpressionPayload.scala:
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@@ -164,6 +163,34 @@ class ExpressionPayload(@transient record: GenericRecord,
}
}
+ private def doRecordMerge(incomingRecord: GenericRecord,
+ existingRecord: IndexedRecord,
+ schema: Schema,
+ properties: Properties): HOption[IndexedRecord] = {
+ val tablePayloadClass =
properties.getProperty(PAYLOAD_ORIGINAL_AVRO_PAYLOAD)
+ if
(tablePayloadClass.equals(classOf[OverwriteWithLatestAvroPayload].getName)) {
+ HOption.of(incomingRecord)
+ } else if
(tablePayloadClass.equals(classOf[DefaultHoodieRecordPayload].getName)) {
+ if (needUpdatingPersistedRecord(existingRecord, incomingRecord,
properties)) {
Review Comment:
can you add java docs for needUpdatingPersistedRecord while you are at it.
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