topic Re: DQL variable with tag values stopped working in DQL

DQL variable with tag values stopped working

MarcioKaue — Mon, 31 Jul 2023 01:53:54 GMT

Hello,

We were using a Dashboard with a selector filter that has the existing values of a tag in our hosts for the use case of this Dashboard, but this week the DQL query using the variable stopped working (before it was working normally).

Re: DQL variable with tag values stopped working

Fin_Ubels — Mon, 31 Jul 2023 03:17:20 GMT

Hey Marcio,

I ran the same query in my environment and it is working just fine. Could you provide some context as to what about it isn't working and what its purpose is?

In my below example I tagged a synthetic with "Test:SomeTag" and the query, as expected, returns "SomeTag" when the input tag string is "Test":

Re: DQL variable with tag values stopped working

MarcioKaue — Mon, 31 Jul 2023 14:25:53 GMT

Hello @Fin_Ubels ,

I need to bring all the values of a tag to use as a variable in a Dashboard.

Here is an example, if I even use the "parse" function, the DQL returns all tags and values

If I filter by a tag value, the error I mentioned occurs:

Re: DQL variable with tag values stopped working

Fin_Ubels — Mon, 31 Jul 2023 22:46:39 GMT

Hey Marcio,

For such an error I would suggest opening a support ticket if you haven't already so that they can look deeper behind the scenes.

In the meantime, would a different query like this work in your situation?

Re: DQL variable with tag values stopped working

MarcioKaue — Tue, 01 Aug 2023 12:57:48 GMT

I was able to identify that the "fields" function for some reason was not being accepted (the error message is not clear as to why).

Here is the DQL that brings the same result in another way: