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et4te/gist:958973

Created May 6, 2011 13:51
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gistfile1.hs
deleteBucket c b = do
ks ← foldKeys c b (λ ks k → return (k:ks)) []
mapM (λ k → deleteRV c b k) ks
main = do
conn ← connect devClient
r ← loadFixture conn roleFixture
u ← loadFixture conn userFixture
roles ← getBucketRV conn (L.pack "role")
users ← getBucketRV conn (L.pack "user")
result ← mapReduce conn (JSON $ encode $ object
[(T.pack "inputs") .= "user",
(T.pack "query") .=
[object [(T.pack "link") .=
(object [(T.pack "bucket") .= "role",
(T.pack "keep") .= True])]]])
-- These two functions fail as map_reduce returns asynchronously
dr ← deleteBucket conn (L.pack "role")
du ← deleteBucket conn (L.pack "user")
putStrLn $ show result
disconnect conn
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