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  1. Apache Arrow
  2. ARROW-6154

[Rust] Too many open files (os error 24)

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Rust
    • Labels:
      None

      Description

      Used [rust]parquet-read binary to read a deeply nested parquet file and see the below stack trace. Unfortunately won't be able to upload file.

      stack backtrace:
      
         0: std::panicking::default_hook::{{closure}}
      
         1: std::panicking::default_hook
      
         2: std::panicking::rust_panic_with_hook
      
         3: std::panicking::continue_panic_fmt
      
         4: rust_begin_unwind
      
         5: core::panicking::panic_fmt
      
         6: core::result::unwrap_failed
      
         7: parquet::util::io::FileSource<R>::new
      
         8: <parquet::file::reader::SerializedRowGroupReader<R> as parquet::file::reader::RowGroupReader>::get_column_page_reader
      
         9: <parquet::file::reader::SerializedRowGroupReader<R> as parquet::file::reader::RowGroupReader>::get_column_reader
      
        10: parquet::record::reader::TreeBuilder::reader_tree
      
        11: parquet::record::reader::TreeBuilder::reader_tree
      
        12: parquet::record::reader::TreeBuilder::reader_tree
      
        13: parquet::record::reader::TreeBuilder::reader_tree
      
        14: parquet::record::reader::TreeBuilder::reader_tree
      
        15: parquet::record::reader::TreeBuilder::build
      
        16: <parquet::record::reader::RowIter as core::iter::traits::iterator::Iterator>::next
      
        17: parquet_read::main
      
        18: std::rt::lang_start::{{closure}}
      
        19: std::panicking::try::do_call
      
        20: __rust_maybe_catch_panic
      
        21: std::rt::lang_start_internal
      
        22: main

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            • Assignee:
              Unassigned
              Reporter:
              madras Yesh
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              Dates

              • Created:
                Updated: