def read(self, request, *args, **kwargs):
from discodex.mapreduce.func import reify
method = str(kwargs.pop('method', None) or '')
arg = str(kwargs.pop('arg', None) or '')
streams = [reify(s) for s in kwargs.pop('streams').split('|') if s]
reduce = reify((kwargs.pop('reduce') or 'None').strip('}'))
try:
job = DiscoDBIterator(disco_master, disco_prefix, self.index,
method, arg, streams, reduce,
**dict(request.GET.items())).run()
except DiscoError, e:
return HttpResponseServerError("Failed to run DiscoDB job: %s" % e)
def read(self, request, *args, **kwargs):
from discodex.mapreduce.func import reify
method = str(kwargs.pop('method', None) or '')
arg = str(kwargs.pop('arg', None) or '')
streams = [reify(s) for s in kwargs.pop('streams').split('|') if s]
reduce = reify((kwargs.pop('reduce') or 'None').strip('}'))
try:
job = DiscoDBIterator(disco_master,
disco_prefix,
self.index,
method,
arg,
streams,
reduce,
**dict(request.GET.items())).run()
except DiscoError, e:
return HttpResponseServerError("Failed to run DiscoDB job: %s" % e)
def stream(self):
from disco.func import default_stream
return [reify(stream) for stream in self.options.get('streams', ())
] or default_stream
def __getcallable__(self, module, name):
if hasattr(module, name):
return getattr(module, name)
return reify(name)
def __getcallable__(self, module, name):
if hasattr(module, name):
return getattr(module, name)
return reify(name)
def stream(self):
from disco.func import default_stream
return [reify(stream) for stream in self.options.get('streams', ())] or default_stream