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a problem about redis used_memory #690

xiaochao opened this Issue Sep 27, 2012 · 2 comments

4 participants


Hi all:
i have a key-value file(36MB, about 1,530,000 lines),when i wrote all of the file to redis.the used_memory of redis is about 180MB.

      i want to know why.



Please insert a preview of the key-value file, thanks.

dspezia commented Oct 6, 2012

Because data stored in dynamic memory structures are much larger than the same data serialized in a flat file.

@antirez antirez closed this Oct 22, 2012
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