def _get(self, key):
to_get = ['%s.%s' % (key, i) for i in range_type(self.maxchunk)]
result = super(SpreadSASLMemcachedCache, self).get_many(*to_get)
serialized = ''.join([v for v in result if v is not None])
if not serialized:
return None
return pickle.loads(serialized)
def _get(self, key):
to_get = ["%s.%s" % (key, i) for i in range_type(self.maxchunk)]
result = super(SpreadSASLMemcachedCache, self).get_many(*to_get)
if PY2:
serialized = "".join(v for v in result if v is not None)
else:
serialized = b"".join(v for v in result if v is not None)
if not serialized:
return None
return pickle.loads(serialized)
def _get(self, key):
to_get = ["%s.%s" % (key, i) for i in range_type(self.maxchunk)]
result = super(SpreadSASLMemcachedCache, self).get_many(*to_get)
if PY2:
serialized = "".join(v for v in result if v is not None)
else:
serialized = b"".join(v for v in result if v is not None)
if not serialized:
return None
return pickle.loads(serialized)
def _set(self, key, value, timeout=None):
# pickling/unpickling add an overhead,
# I didn't found a good way to avoid pickling/unpickling if
# key is smaller than chunksize, because in case or <werkzeug.requests>
# getting the length consume the data iterator.
serialized = pickle.dumps(value, 2)
values = {}
len_ser = len(serialized)
chks = range_type(0, len_ser, self.chunksize)
if len(chks) > self.maxchunk:
raise ValueError("Cannot store value in less than %s keys" % self.maxchunk)
for i in chks:
values["%s.%s" % (key, i // self.chunksize)] = serialized[
i : i + self.chunksize
]
super(SpreadSASLMemcachedCache, self).set_many(values, timeout)
def _set(self, key, value, timeout=None):
# pickling/unpickling add an overhead,
# I didn't found a good way to avoid pickling/unpickling if
# key is smaller than chunksize, because in case or <werkzeug.requests>
# getting the length consume the data iterator.
serialized = pickle.dumps(value, 2)
values = {}
len_ser = len(serialized)
chks = range_type(0, len_ser, self.chunksize)
if len(chks) > self.maxchunk:
raise ValueError(
"Cannot store value in less than %s keys" % self.maxchunk
)
for i in chks:
values["%s.%s" % (key, i // self.chunksize)] = serialized[
i:i + self.chunksize
]
super(SpreadSASLMemcachedCache, self).set_many(values, timeout)
def _genkeys(self, key):
return ['%s.%s' % (key, i) for i in range_type(self.maxchunk)]
def _genkeys(self, key):
return ["%s.%s" % (key, i) for i in range_type(self.maxchunk)]
