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ARROW-31: Python: prototype user object model, add PyList conversion path with type inference #19

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wants to merge 21 commits into from
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ARROW-31: Python: prototype user object model, add PyList conversion path with type inference #19

wants to merge 21 commits into from

Commits on Mar 7, 2016

  1. Bootstrap end-to-end exposure in Python, wrap DataType and Field types

    @wesm
    wesm committed Mar 7, 2016
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  2. Consolidate Field and data type subclasses. Add more Python stubs

    @wesm
    wesm committed Mar 7, 2016
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  3. Cache primitive data type instances

    @wesm
    wesm committed Mar 7, 2016
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  4. Typed array stubs

    @wesm
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  5. Essential scaffolding -- error handling, memory pools, etc. -- to wor… 

    …k toward converting Python lists to Arrow arrays
    @wesm
    wesm committed Mar 7, 2016
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  6. Clean up array builder API to return shared_ptr<Array>

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  7. Use shared_ptr with dynamic make_builder too

    @wesm
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  8. Basic object model for sequence->arrow conversions

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  9. Cython array box scaffold builds

    @wesm
    wesm committed Mar 7, 2016
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  10. Add pandas converter placeholder

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    wesm committed Mar 7, 2016
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  11. Add Status::ToString impls. Unit test stub

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  12. Move some bits from arrow/type.h to type.cc

    @wesm
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  13. Add unit test stub

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  14. Add a few data type smoke tests

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  15. Failing test stubs, raise on null array

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  16. Move PrimitiveType::ToString template back to type.h

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  17. Build array successfully, without validating contents

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  18. Smoke test that array garbage collection deallocates memory

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  19. Type inference for lists and lists-of-lists

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    wesm committed Mar 7, 2016
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  20. Prototype string and double converters

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  21. Test basic conversion of nested lists

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