Cannot add ES datasource

Hi guys. I’m gonna add the ES into Grafana datasource, and config the “Time field name” value to “@timestamp”. But an exception “No date field named @timestamp found” ouccurs. The es index is created by metricbeat. I cannot see any mistakes here and how could I solve this problem. Thanks in advance.
Here is the exception image:
Here is the response message that Grafana querys from ES

Grafana will support Elasticsearch v7 starting from v6.2 stable, see

Thanks for your reply and what’s the release plan about Grafana v6.2 stable ? As far as I could tell from the website, the newest version is 6.1.6, Thank you

v6.2 beta is out. We expect stable to be released in a week or so.

OK, thanks. Looking forward to the excellent release…

Hi There,

IAM also facing the same problem, is there any chance that ES version 6.8 can be added as datasource in Grafana 7.0.5 version.
In my case the date field is different which is filebeat_time, even-though i add this as my time field name getting No date field named @filebeat_time found . Please help me to fix this issue.

Hello @bhasat3022, ES version 6.8 should be supported under version 6.0+. Just to confirm, have you picked version 6.0+ from the data source settings dropdown?

Also, have you checked following threads with couple of problems-solutions:

@ivanahuckova, yes i selected 6.0+ version in my datasource.

Screenshot 2020-07-13 at 7.08.31 PM
Even though iam getting issue please help me on fixing this.

Hi, I’m facing the same issue.

But here I have another column(EVENT_TIME) as a Time field name.
ES: 7.12.0
Grafana: 7+

I’m working on ES/Grafana Cloud.
Is the issue resolved?