// not a storage error.
		return nil
	}
	readers := make([]*metacacheReader, len(disks))
	defer func() {
		for _, r := range readers {
			r.Close()
		}
	}()
	for i := range disks {
		r, w := io.Pipe()
		// Make sure we close the pipe so blocked writes doesn't stay around.
		defer r.CloseWithError(context.Canceled)

		readers[i] = newMetacacheReader(r)
		d := disks[i]

 * atomic: a read observes the full set of values as they were before or after the commit, but never
 * a mix of values.
 *
 * Clients call [get] to read a snapshot of an entry. The read will observe the value at the time
 * that [get] was called. Updates and removals after the call do not impact ongoing reads.
 *

Shinsuke Sugaya <******@****.***> 1728717587 +0900

Shinsuke Sugaya <******@****.***> 1728717587 +0900

Shinsuke Sugaya <******@****.***> 1565573181 +0900

Jesse Wilson <******@****.***> 1751916753 -0400

Jesse Wilson <******@****.***> 1752932460 -0700

HyeokJun Kwon <******@****.***> 1752932452 +0900

Jesse Wilson <******@****.***> 1748382251 -0400

Yuri Schimke <******@****.***> 1753688029 +0100