Documentation Index
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Session.read_arrow(arrow_table, /, *, data_types=frozendict({}), default_values=frozendict({}), keys=frozenset({}), partitioning=None, table_name, **kwargs)
Read an Arrow table into an Atoti table.This is just a shortcut for:The longer variant can be refactored to move the
load() call inside a data_transaction().- Parameters:
- arrow_table (pa.Table) – The Arrow Table to load.
- data_types (Mapping [str , DataType ]) – Data types for some or all columns of the table. Data types for non specified columns will be inferred from the dataframe dtypes.
- default_values (Mapping [str , Constant | None ]) – See
create_table()’s default_values. - keys (AbstractSet [str ] | Sequence [str ]) – See
create_table()’s keys. - partitioning (str | None) – See
create_table()’s partitioning. - table_name (str) – See
create_table()’s name. - kwargs (Unpack [ _ReadArrowPrivateParameters ])
- Return type: Table