Hi Bill, Maybe by finding some reliable / good-enough way to calculate an arbitrary document's disk size and emitting such value in the map function (among whatever else is already being emitted.) And then calculating that specific sum on reduce. Not sure about attachments though.
In any case, you'd also have to account for the append-only way of things, which will incur a overhead of up to whatever the compaction threshold is (my databases and views usually grow to around twice their real size before they're compacted.) Cheers, On 03-09-2014 20:40, Bill Foshay wrote: > Is there a way to measure the amount of disk space used by the documents > returned by a particular view? As an example, let's say all documents in my > database are tagged with a userId and I have a view that returns all > documents by userId. Now I want to measure the amount of space used by > userId=100? Is this possible? > > Thanks, > Bill > -- Guilherme https://www.gandrade.net/ PGP: 0x35CB8191 / 1968 5252 3901 B40F ED8A D67A 9330 79B1 35CB 8191
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