Forum Discussion
Mattias260
Feb 22, 2021Copper Contributor
Loganalytics - Query not able to create a chart?
Hi, I am pretty new with Azure LogAnalytics. I am running this Query and I get expected result. // Not reporting VMs // VMs that have not reported a heartbeat in the last 5 minutes. // To c...
loadedlouie270
Mar 25, 2021Copper Contributor
Hi Mattias260, sorry for not helping you resolve the matter, but today i encounter the same problem running this query :
So i got results, however, when I switch to chart view, I got the same error as you:
Does anyone know what's going on?
I'm assuming that this is something related to the type of the fields/columns in log analytics, or the chart not looking to the correct values.
loadedlouie270
Mar 25, 2021Copper Contributor
Digging a bit further i look into the query and exported into powerbi.
When i have done this the fields are has "text" fields....
So im guessing this is the problem with log analytics, its looking into it, but it sees the field as a "text" colunm instead of the "decimal Number" type of row...
I'm assuming that is is somehow related to a issue that log analytics reported a few weeks about a "missing" colunm...
I hope someone at microsoft, look at it and fix it.
When i have done this the fields are has "text" fields....
So im guessing this is the problem with log analytics, its looking into it, but it sees the field as a "text" colunm instead of the "decimal Number" type of row...
I'm assuming that is is somehow related to a issue that log analytics reported a few weeks about a "missing" colunm...
I hope someone at microsoft, look at it and fix it.