roboto.domain.topics.parquet_topic_reader

Module Contents

class roboto.domain.topics.parquet_topic_reader.ParquetTopicReader

Bases: roboto.domain.topics.topic_reader.TopicReader

Helper class that provides a standard way to create an ABC using inheritance.

static accepts(message_paths_to_representations)

Parameters:

message_paths_to_representations (collections.abc.Iterable[roboto.domain.topics.operations.MessagePathRepresentationMapping])

Return type:

bool

abstract get_data(message_paths_to_representations, log_time_attr_name, start_time=None, end_time=None)

Parameters:

• message_paths_to_representations (collections.abc.Iterable[roboto.domain.topics.operations.MessagePathRepresentationMapping])

• log_time_attr_name (str)

• start_time (Optional[int])

• end_time (Optional[int])

Return type:

collections.abc.Generator[dict[str, Any], None, None]

abstract get_data_as_df(message_paths_to_representations, log_time_attr_name, start_time=None, end_time=None)

Parameters:

• message_paths_to_representations (collections.abc.Iterable[roboto.domain.topics.operations.MessagePathRepresentationMapping])

• log_time_attr_name (str)

• start_time (Optional[int])

• end_time (Optional[int])

Return type:

pandas.DataFrame