API reference
python:irx:irx.builtins.collections.dataframe
module dataframe
irx.builtins.collections.dataframe
Source: packages/irx/src/irx/builtins/collections/dataframe.py:1
DataFrame helpers layered on the builtin Arrow runtime.
Define IRx's backend-neutral DataFrame metadata helpers on top of Arrow Table and ChunkedArray storage.
Classes
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DataFrameSchema — Static DataFrame schema metadata.
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DataFrameSchemaColumn — Static DataFrame schema column metadata.
Functions
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dataframe_column_type_is_supported — Return whether one type is supported for MVP DataFrame columns.
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dataframe_primitive_type_name — Return the builtin primitive storage name for one column type.
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dataframe_record_batch_type_id — Resolve a DataFrame scalar to its RecordBatch physical storage id.
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dataframe_type_id — Return the Arrow runtime type id for one supported column type.
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schema_from_type — Return static schema metadata from one DataFrame type.