Thang Long Vu created SPARK-47731:
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Summary: Fix the 2b+ rows in a single rowgroup for row_index in
Parquet reader
Key: SPARK-47731
URL: https://issues.apache.org/jira/browse/SPARK-47731
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.5.0, 4.0.0
Reporter: Thang Long Vu
Parquet reader in Spark has a bug where a file containing 2b+ rows in a single
rowgroup causes it to run out of the `Integer` range. This prevents Delta
Parquet readers from exposing the row_index field as a metadata field.
It would be great to have this fix so that we can use 2b+ rows in a single
rowgroup and also to safely allow row_index field to be used in the Delta
Parquet readers for any functionalities that might depend on it.
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