skywalker0618 commented on code in PR #20337:
URL: https://github.com/apache/hudi/pull/20337#discussion_r4276949943
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hudi-flink-datasource/hudi-flink1.18.x/src/main/java/org/apache/hudi/table/format/cow/ParquetSplitReaderUtil.java:
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@@ -560,12 +560,27 @@ private static WritableColumnVector
createWritableColumnVector(
&& primitiveType.getOriginalType() == OriginalType.DECIMAL,
getPrimitiveTypeCheckFailureMessage(typeName, fieldType));
return new HeapDecimalVector(batchSize);
- case ARRAY:
+ case ARRAY: {
ArrayType arrayType = (ArrayType) fieldType;
+ // Locate the element type with the same LIST backward-compatibility
rules as
+ // getArrayElementColumn, so that the vectors line up with the
ParquetField tree.
+ Type elementType = physicalType;
Review Comment:
Done
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