def __init__(self,
experiment_dir,
generation,
candidate_id,
timestamp,
logger=None):
"""
Constructor.
:param experiment_dir: the directory where experiment results go
:param generation: the generation number of the results dict
:param candidate_id: The id of the candidate that had the error
:param timestamp: A double timestamp of when the error occurred.
:param logger: A logger to send messaging to
"""
filer = ExperimentFiler(experiment_dir)
error_dir = filer.experiment_file("errors")
ts_datetime = datetime.fromtimestamp(timestamp)
time_format = '%Y-%m-%d-%H:%M:%S'
time_string = ts_datetime.strftime(time_format)
filer = GenerationFiler(experiment_dir, generation)
gen_name = filer.get_generation_name()
base_name = "evaluation_error_{0}_candidate_{1}_{2}".format(
gen_name, candidate_id, time_string)
super(EvaluationErrorPersistence, self).__init__(
base_name=base_name,
folder=error_dir,
dictionary_converter=CandidateDictionaryConverter(),
logger=logger)
def __init__(self, experiment_dir, generation, timestamp, logger=None):
"""
Constructor.
:param experiment_dir: the directory where experiment results go
:param generation: the generation number of the results dict
:param timestamp: A double timestamp of when the error occurred.
:param logger: A logger to send messaging to
"""
filer = ExperimentFiler(experiment_dir)
error_dir = filer.experiment_file("errors")
ts_datetime = datetime.fromtimestamp(timestamp)
time_format = '%Y-%m-%d-%H:%M:%S'
time_string = ts_datetime.strftime(time_format)
filer = GenerationFiler(experiment_dir, generation)
gen_name = filer.get_generation_name()
basename = "experiment_host_error_{0}_{1}".format(
gen_name, time_string)
dictionary_converter = PassThroughDictionaryConverter()
factory = PersistenceFactory(object_type="string",
dictionary_converter=dictionary_converter,
logger=logger)
self.dict_persistence = factory.create_persistence(
error_dir,
basename,
persistence_mechanism=PersistenceMechanisms.LOCAL,
serialization_format=SerializationFormats.TEXT,
must_exist=False)