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Posted to github@arrow.apache.org by "kylebrooks-8451 (via GitHub)" <gi...@apache.org> on 2023/05/03 20:11:29 UTC

[GitHub] [arrow-datafusion-python] kylebrooks-8451 opened a new pull request, #367: Fix Already Borrowed Panic When SessionContext Used in Multiple Threads

kylebrooks-8451 opened a new pull request, #367:
URL: https://github.com/apache/arrow-datafusion-python/pull/367

   # Which issue does this PR close?
   
   Closes #366 
   
    # Rationale for this change
   
   If you use `SessionContext` from multiple threads you can get a "Already Borrowed" panic from Pyo3 `PyCell`.
   
   # What changes are included in this PR?
   
   Removed unneeded &mut self references to pyclasses.
   
   # Are there any user-facing changes?
   
   Yes, I made the RecordBatchStream an actual python iterator.
   


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