def remove(self, key, columns=None):
"""Remove a key from the column family stub."""
if key not in self.rows:
raise NotFoundException()
if columns is None:
del self.rows[key]
else:
for c in columns:
if c in self.rows[key]:
del self.rows[key][c]
if not self.rows[key]:
del self.rows[key]
return gm_timestamp()
def remove(self, key, columns=None):
"""Remove a key from the column family stub."""
if key not in self.rows:
raise NotFoundException()
if columns is None:
del self.rows[key]
else:
for c in columns:
if c in self.rows[key]:
del self.rows[key][c]
if not self.rows[key]:
del self.rows[key]
return gm_timestamp()
def recompute_listings():
# when removing the _fullname override from LiveUpdateEvent, the format of
# event fullnames changed. this recomputes the static listings so that they
# contain appropriate data going forward.
#
# this does not do anything to the active or reported listings. in the
# prior case, we assume it will be regenerated properly one minute from
# now. in the latter case, humans should ensure that the listing is empty
# of reports before running this job.
items_by_state = collections.defaultdict(list)
queries_by_state = {
"live": queries.get_live_events,
"complete": queries.get_complete_events,
}
for event in models.LiveUpdateEvent._all():
items_by_state[event.state].append(event)
timestamp = gm_timestamp()
with CachedQueryMutator() as m:
for state, query_fn in queries_by_state.iteritems():
query = query_fn("new", "all")
items = items_by_state[state]
sorted_items = sorted(items, key=lambda ev: ev._date, reverse=True)
listing = [item for item in sorted_items][:MAX_CACHED_ITEMS]
cols = query._cols_from_things(listing)
query._raw_replace(
mutator=m,
cols=cols,
ttl=None,
job_timestamp=timestamp,
clobber=True,
)
def __setitem__(self, key, value, timestamp=None):
if timestamp is None:
timestamp = self.__timestamp or gm_timestamp()
self.store[key] = (value, timestamp)
def __setitem__(self, key, value, timestamp=None):
if timestamp is None:
timestamp = self.__timestamp or gm_timestamp()
super(OrderedDictWithTime, self).__setitem__(key, (value, timestamp))
def __setitem__(self, key, value, timestamp=None):
if timestamp is None:
timestamp = self.__timestamp or gm_timestamp()
self.store[key] = (value, timestamp)
