[GitHub] [arrow-rs] tustvold opened a new issue, #1651: Parquet Reader Bails Out Reading Parquet File

[GitBox <gi...@apache.org>]

tustvold opened a new issue, #1651:
URL: https://github.com/apache/arrow-rs/issues/1651

   **Describe the bug**
   
   When reading the [parquet file](https://github.com/apache/arrow-datafusion/files/8626500/part-00000-f6337bce-7fcd-4021-9f9d-040413ea83f8-c000.snappy.parquet.zip) provided by @kesavkolla [here](https://github.com/apache/arrow-datafusion/issues/2439) the reader bails out with "Not all children array length are the same".
   
   Interestingly if you just project column 32 i.e.
   
   ```
   let mut reader = reader.get_record_reader_by_columns(vec![32], 1024).unwrap();
   ```
   
   You get `ParquetError("Arrow: item_reader rep levels are None.")`
   
   If you project 31 and 32 you get the above error.
   
   **To Reproduce**
   
   Run the test on the provided file
   
   **Expected behavior**
   
   The file should be read correctly
   


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[GitHub] [arrow-rs] tustvold closed issue #1651: StructArrayReader Cannot Handle Nested Lists

[GitBox <gi...@apache.org>]

tustvold closed issue #1651: StructArrayReader Cannot Handle Nested Lists
URL: https://github.com/apache/arrow-rs/issues/1651


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