rdblue commented on a change in pull request #3774:
URL: https://github.com/apache/iceberg/pull/3774#discussion_r789323849
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File path:
parquet/src/main/java/org/apache/iceberg/parquet/ParquetTypeVisitor.java
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@@ -66,17 +66,21 @@
Preconditions.checkArgument(list.getFieldCount() == 1,
"Invalid list: does not contain single repeated field: %s", list);
- GroupType repeatedElement = list.getFields().get(0).asGroupType();
+ Type repeatedElement = list.getFields().get(0);
Review comment:
Here as well, I'd rather just have a util method that checks for a
2-level list and returns the correct element type.
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