Iterating through keys in Redis

Asked 2012-02-02T12:24:44.200

I have just started with Redis. My DB contains about 1 billion records. Using HKEYS * results in an out of memory error.

Is there a way to iterate through keys? Something like HKEYS * but with a limit n?

Edit:

I am now using a loop which matches a pattern

for c in '1234567890abcedf':
    r.keys(c + '*')

redis

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1 Answer

Sorry, at the current time, year 2012, the simple answer is no, however, with lua scripting you could do it, although that is not direct redis in the strictest sense.

answered 2012-05-11T07:46:48.407

Iterating through keys in Redis

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