I have an application in which I use the memcache to avoid race conditions
by retrieving keys using get(..., for_cas=True) and saving using cas.
However, ever since yesterday 18:00 (GMT-02) cas is always returning False
for me. Even a code as simple as this:
memcache.add('key', 'A')
memclient = memcache.Client()
dict = memclient.get('key', for_cas=True)
result = memclient.cas('key', 'B')
print result
always returns False on a clean memcache. I have tried to run this code in
different applications and result is always False. If i change the code to
use traditional get() and set(), result returns True. I havent done a
deploy in three days, so the code haven't changed as the problem started to
appear. Did something change in the sdk?
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