def classify(analytic_id, parameters, inputs):
alg = get_class(analytic_id)
initialize(alg, parameters)
if alg.check_parameters():
return list(alg.classify(inputs))
else:
return []
def generate_vis(vis_id, inputs, parameters):
vis = get_class(vis_id)
vis.initialize(inputs)
print('PARAMS', parameters)
initialize(vis, parameters)
# if vis.check_parameters():
return vis.create()
def get_metadata(vis_id):
vis = get_class(vis_id)
metadata = {}
metadata['name'] = vis.get_name()
metadata['classname'] = vis_id.split('.')[-1]
metadata['description'] = vis.get_description()
metadata['parameters'] = vis.get_parameters_spec()
metadata['inputs'] = vis.get_inputs()
return metadata
def get_metadata(analytic_id):
alg = get_class(analytic_id)
metadata = {}
metadata['name'] = alg.get_name()
metadata['classname'] = analytic_id.split('.')[-1]
metadata['description'] = alg.get_description()
metadata['parameters'] = alg.get_parameters_spec()
metadata['inputs'] = alg.get_inputs()
metadata['outputs'] = alg.get_outputs()
metadata['type'] = alg.get_type()
return metadata
def get_metadata(id, api="ingest"):
if api == 'ingest':
mod = get_class(id)
metadata = {}
metadata['name'] = mod.get_name()
metadata['classname'] = id.split('.')[-1]
metadata['description'] = mod.get_description()
metadata['parameters'] = mod.get_parameters_spec()
# metadata['inputs'] = mod.get_inputs()
elif api == 'filters':
filt = get_class(id)
metadata = {}
metadata['name'] = filt.get_name()
metadata['type'] = filt.get_type()
metadata['stage'] = filt.get_stage()
metadata['input'] = filt.get_input()
metadata['outputs'] = filt.get_outputs()
metadata['possible_names'] = filt.get_possible_names()
metadata['classname'] = id.split('.')[-1]
metadata['description'] = filt.get_description()
metadata['parameters'] = filt.get_parameters_spec()
return metadata
def custom(ingest_id,
filepath,
param1=None,
param2=None,
param3=None,
payload=None,
request={}):
mod = get_class(ingest_id)
return mod.custom(filepath,
param1=param1,
param2=param2,
param3=param3,
payload=payload,
request=request)
def run_analysis(queue, analytic_id, parameters, inputs, storepath, name):
alg = get_class(analytic_id)
initialize(alg, parameters)
if alg.check_parameters():
try:
alg.compute(inputs, storepath=storepath, name=name)
except:
tb = traceback.format_exc()
logging.error("Error running compute for analytics")
logging.error(tb)
queue.put(None)
alg.write_results(storepath)
print(analytic_id.split('.')[-1] + ' successful')
# return alg.get_outputs()
queue.put(alg.get_outputs())
else:
logging.error("Check Parameters failed")
queue.put(None)
def test_analysis(analytic_id, filepath, storepath):
'''test_analysis: run the analytics on the matrix stored at filepath and put results in storepath.
returns True if the analytic does not raise an exception when compute or write_results is called.
returns False if either fails'''
alg = get_class(analytic_id)
initialize(alg, alg.parameters_spec)
if alg.check_parameters():
try:
alg.compute(filepath, storepath=storepath)
alg.write_results(storepath)
except:
print("Running Analytic %s failed on file %s storepath=%s".format(
analytic_id, filepath, storepath))
return False
else:
return True
else:
return False
def update(ingest_id, filepath): #update for function
mod = get_class(ingest_id)
return mod.update(filepath)
def stream(ingest_id, filepath): #update for function
mod = get_class(ingest_id)
multiprocessing.Process(target=mod.stream, args=[filepath]).start()
return
def delete(src):
mod = get_class(src['ingest_id'])
return mod.delete(src['rootdir'])
def ingest(posted_data, src):
mod = get_class(src['ingest_id'])
return mod.ingest(posted_data, src)
def apply(filter_id, parameters, col):
filt = get_class(filter_id)
initialize(filt, parameters)
return filt.apply(col)
def check(filter_id, name, col):
filt = get_class(filter_id)
return filt.check(name, col)
def explore(ingest_id, filepath, filters):
mod = get_class(ingest_id) #create the object specified
mod.initialize_filters(filters)
return mod.explore(filepath)
