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googleapis / python-db-dtypes-pandas Public

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feat: support conversion from pyarrow RecordBatch to pandas DataFrame#39

Merged

tswast merged 10 commits intomaingoogleapis/python-db-dtypes-pandas:mainfrom

issue38-from_arrowgoogleapis/python-db-dtypes-pandas:issue38-from_arrowCopy head branch name to clipboard

Nov 8, 2021

Conversation Commits10 (10)Checks Files changed

Commits

Commits on Nov 3, 2021

feat: support conversion from pyarrow RecordBatch to pandas DataFrame
tswast
committed
hack together working implementation
tswast
committed

Commits on Nov 4, 2021

fix unit test coverage, optimize arrow to numpy conversion
tswast
committed
apply same optimizations to to_arrow conversion
tswast
committed
remove redundant to_numpy now that to_arrow doesn't use it
tswast
committed
Merge branch 'main' into issue38-from_arrow
tswast
authored
be explicit about chunked array vs array
tswast
committed

Commits on Nov 8, 2021

add docstrings to arrow conversion functions
tswast
committed
add test case for round-trip to/from pyarrow nanosecond-precision time scalars
tswast
committed
add time32("ms") test case without nulls for completeness
tswast
committed

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