queryRange: Add more descriptive error messages (#5229)
queryRange: Add more descriptive error messages (#5229)

Fixes: https://github.com/prometheus/prometheus/issues/4811

Signed-off-by: Palash Nigam <1e7aa497be8911f118a418176a991ed852160fb3@gmail.com>
prometheus/prometheus,prometheus/prometheus,alileza/prometheus,alileza/prometheus,keegancsmith/prometheus,alileza/prometheus,Gouthamve/prometheus,Gouthamve/prometheus,alileza/prometheus,prometheus/prometheus,kangwoo/prometheus,Gouthamve/prometheus,keegancsmith/prometheus,keegancsmith/prometheus,GoogleCloudPlatform/prometheus,keegancsmith/prometheus,prometheus/prometheus,kangwoo/prometheus,kangwoo/prometheus,Gouthamve/prometheus,keegancsmith/prometheus,prometheus/prometheus,kangwoo/prometheus,GoogleCloudPlatform/prometheus,GoogleCloudPlatform/prometheus,GoogleCloudPlatform/prometheus,GoogleCloudPlatform/prometheus,alileza/prometheus