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Re:Ask HN: What is the biggest untapped opportunity for star... by joering2 on Monday February 06, 2017 @01:04AM (#13576913)
How about online storage that you will charge me only when I pull data?

I have 20TB of data that I would like to access about 1MB statistically per year (!!) only I don't know which of that 20TB its located. Sure there is AWS and then Glaciar but with my limited knowledge with AWS you need to spin a computer and then set the rules how those files are accessible and it already goes into tens or hundreds of bucks per month. Amazon Glaciar is too expensive to pull data out.

Perhaps I didn't do enough research. If you know company who allows me to cheaply store XX TB in cloud and charge me only per access to it, let me know please.

Re:Ask HN: What is the biggest untapped opportunity for star... by arjie on Monday February 06, 2017 @01:34AM (#13577045)
Do the economics of the task make sense? Is cold storage actually cheaper?
Re:Ask HN: What is the biggest untapped opportunity for star... by Sophistifunk on Monday February 06, 2017 @04:45AM (#13577993)
Therein lies the game; the colder your storage, the more redundant copies you need of every block if you want good odds of retrieval. The only way to know a block is still good is to load it and hash it.
Re:Ask HN: What is the biggest untapped opportunity for star... by ValentineC on Monday February 06, 2017 @06:54AM (#13578603)
> only I don't know which of that 20TB its located

What do you mean by this?