how long does the data extract take with a sample size of 10,000? minutes, hours, days?
An extract that is around 10,00 MB in size will take a bit longer to create. How long, exactly, will depend on how many other extracts are being requested. However, it should not take longer than a day and will likely be a few hours at most. For your own purposes, you may want to consider ways to reduce the extract size if possible; running a simple tabulation on a file of that size can take several minutes.