temporian.from_parquet

from_parquet(
    path: str,
    timestamps: str = "timestamp",
    indexes: Optional[List[str]] = None,
    **kwargs
) -> EventSet

Reads an EventSet from a parquet file.

Example

>>> temp_file = str(tmp_dir / "temporal_data.parquet")
>>> og_eventset = tp.event_set(timestamps=[1,], features={"f1": [0.1]})
>>> tp.to_parquet(og_eventset, temp_file)
>>> evset = tp.from_parquet(temp_file)
>>> evset
indexes: []
features: [('f1', float64)]
events:
    (1 events):
        timestamps: [1.]
        'f1': [0.1]
...

Parameters:

Name	Type	Description	Default
path	str	Path to the file.	required
timestamps	str	Name of the column to be used as timestamps for the EventSet.	'timestamp'
indexes	Optional[List[str]]	Names of the columns to be used as indexes for the EventSet. If None, a flat EventSet will be created.	None

Returns:

Type	Description
EventSet	EventSet read from file.