Christoph Büscher 026bf2e3ee Remove getCountAsString() from InternalStats and Stats interface (#24291)
The `count` value in the stats aggregation represents a simple doc count
that doesn't require a formatted version. We didn't render an "as_string"
version for count in the rest response, so the method should also be
removed in favour of just using String.valueOf(getCount()) if a string
version of the count is needed.

Closes #24287
2017-04-24 18:40:57 +02:00
..