danny0405 commented on code in PR #13860:
URL: https://github.com/apache/hudi/pull/13860#discussion_r2350438239
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hudi-common/src/main/java/org/apache/hudi/common/model/HoodieAvroIndexedRecord.java:
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@@ -185,9 +188,17 @@ public HoodieRecord joinWith(HoodieRecord other, Schema
targetSchema) {
}
@Override
- public HoodieRecord prependMetaFields(Schema recordSchema, Schema
targetSchema, MetadataValues metadataValues, Properties props) {
+ public HoodieRecord prependMetaFields(Schema recordSchema, Schema
targetSchema, MetadataValues metadataValues, Properties props,
+ boolean hasOperationMetaField) {
decodeRecord(recordSchema);
- GenericRecord newAvroRecord =
HoodieAvroUtils.rewriteRecordWithNewSchema(data, targetSchema);
+ List<String> metaFields = hasOperationMetaField ?
HoodieRecord.HOODIE_META_COLUMNS_WITH_OPERATION_LIST :
HoodieRecord.HOODIE_META_COLUMNS;
Review Comment:
Because the field is already in the schema, so that we can keep the API
clean, checking the 6th field name is also very efficient even if it is
row-level.
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