lsyldliu commented on code in PR #20442:
URL: https://github.com/apache/flink/pull/20442#discussion_r939501844
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flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/vector/ParquetSplitReaderUtil.java:
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@@ -396,6 +490,48 @@ public static WritableColumnVector
createWritableColumnVector(
typeName);
return new HeapBytesVector(batchSize);
}
+ case ARRAY:
Review Comment:
Due to `PrimitiveType` only support non-nested column, so we can't check
nested column. BTW, the element type of nested type will be checked
recursively, so I think check primitive type is enough.
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