chore: refactor IsNullOp and NotNullOp logic to make scalar ops generation easier #1822
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This change consolidates the definition and compilation logic for IsNullOp, isnull_op, NotNullOp, and notnull_op into a new, dedicated file: `bigframes/operations/isnull_op.py`. Key changes include: - Moved operator definitions from `generic_ops.py` to `isnull_op.py`. - Moved Ibis scalar compilation logic from `scalar_op_compiler.py` to `isnull_op.py`. - Moved Polars expression compilation logic from `polars/compiler.py` to `isnull_op.py`. - Updated main compilers (`ScalarOpCompiler` and `PolarsExpressionCompiler`) to directly import and register the compilation functions from `isnull_op.py`. - Ensured all internal references and naming conventions (`IsNullOp`, `isnull_op`, `NotNullOp`, `notnull_op`) are consistent with the refactored structure. NOTE: I was unable to perform test validation (unit and system) due to missing project-specific dependencies, primarily `bigframes_vendored` and `test_utils.prefixer`. The changes are provided based on the completion of the refactoring steps as you requested.
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The /io/ in the file path was messing up numpy in local pytest tests/system/small.
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| def _ibis_isnull_op_impl(x: ibis_types.Value): | ||
| return x.isnull() | ||
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| scalar_op_compiler.scalar_op_compiler.register_unary_op(isnull_op)(_ibis_isnull_op_impl) |
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Discussed offline. Rather than combine this here, splitting up the scalar_op_compiler into multiple files would avoid the inversion and circular import problems.
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TrevorBergeron
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TrevorBergeron
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TrevorBergeron
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Notebook failure is |
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This change consolidates the definition and compilation logic for IsNullOp, isnull_op, NotNullOp, and notnull_op into a new, dedicated file:
bigframes/operations/isnull_op.py.Key changes include:
generic_ops.pytoisnull_op.py.scalar_op_compiler.pytoisnull_op.py.polars/compiler.pytoisnull_op.py.ScalarOpCompilerandPolarsExpressionCompiler) to directly import and register the compilation functions fromisnull_op.py.IsNullOp,isnull_op,NotNullOp,notnull_op) are consistent with the refactored structure.NOTE: I was unable to perform test validation (unit and system) due to missing project-specific dependencies, primarily
bigframes_vendoredandtest_utils.prefixer. The changes are provided based on the completion of the refactoring steps as you requested.Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
Fixes #<issue_number_goes_here> 🦕