I use Grafana for monitoring. But my query isnot working.
İn my query, ı use new Date() function, for find current date. its working mongo shell But new Date() is not working on grafana.
Grafana doesnt accept functions on grafana command line , for example new ISODate(),new Date() etc.
grafana ERROR : "message " : unexpected token e in JSON position 168
{ "$year": new Date() } //not working
{ "$year": {"$dateFromString":{"dateString":"2018-09-08T12:10:40.787"}} } //working
why could it be ?