storage: remove unnecessary todo #4541
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boltdb supports zero-copy get. https://godoc.org/github.com/boltdb/bolt#Bucket.Get The returned key,value will not copy into memory again. So there is nothing we need to do here.
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Won't it still load a lot of data into memory at once, even if it's zero-copy? |
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@xiang90 @heyitsanthony I think we should close this because someone brought it up :) |
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range limiting added in #7900; closing |
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boltdb supports zero-copy get.
https://godoc.org/github.com/boltdb/bolt#Bucket.Get
The returned key,value will not copy into memory again.
So there is nothing we need to do here.