class KernelManager:
def __init__(self, wid ):
# wpsLog.debug( "\n ****** STARTUP KernelManager(%s), pid=%x ****** \n" % ( wid, os.getpid() ) )
self.dataManager = DataManager( wid )
def persistStats( self, **args ):
self.dataManager.persistStats( **args )
def getKernelInputs( self, operation, op_index, request ):
read_start_time = time.time()
use_cache = request['cache']
embedded = request.getBoolRequestArg('embedded')
result_names = request['result_names']
regions = request.region
cache_type = CachedVariable.getCacheType( use_cache, operation )
variables = []
data_specs = []
if operation is not None:
input_dataset = []
input_ids = operation["inputs"]
for inputID in input_ids:
if inputID[0] == "$":
try:
inputIndex = int(inputID[1:])
input_dataset.append( request.data.values[inputIndex] )
except Exception, err:
raise Exception( "Input ID '%s' syntax error: %s" % ( inputID, str(err) ) )
elif inputID == "*":
for input_dset in request.data.values:
input_dataset.append( input_dset )
else:
input_dataset.append( request.data.getValue( inputID ) )
def __init__(self, wid ):
# wpsLog.debug( "\n ****** STARTUP KernelManager(%s), pid=%x ****** \n" % ( wid, os.getpid() ) )
self.dataManager = DataManager( wid )
