Sharded Counters for Google Appengine (GAE).
Project description
Joe Gregorio originally posted about Sharded Counters for Google Appengine.
This is like a downloadable gist:
from sharc import Counter assert not Counter('A').exists() Counter('A', initial_value=5, shards=5) assert Counter('A').exists() Counter('A').increment() Counter('A').decrement() Counter('A') + 2 Counter('A') - 2 assert Counter('A') == 5 Counter('A').shards = 10 Counter('A').delete() # .delete_async() assert not Counter('A').exists()
Added decrement
Increment and decrement variable deltas (default=1)
Set initial value of the counter (default=0)
Set initial value of the num of shards (default=20)
Added delete()
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sharc-0.1.0.zip
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