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Querying multiple Log analytics workspace at once.

Pierre_Roman's avatar
Pierre_Roman
Icon for Microsoft rankMicrosoft
Nov 07, 2019
Hello folks,   We’ve been in Orlando all week at Microsoft Ignite Orlando, and it has been a busy week.  Today, I meet with a sysadmin who wanted to know the best option to query multiple Azure L...
Published Nov 07, 2019
Version 1.0
azure
Log Analytics
Pierre Roman
Query
Query Language
Rohan_Kulkarni's avatar
Rohan_Kulkarni
Copper Contributor
Aug 31, 2022

Hi Pierre_Roman ,

 

Does this work for cross tenants log analytics workspace? If yes then while I am trying to analyze using following query:

union
availabilityResults,
workspace('xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx').availabilityResults

 

I get error as "You don't have permissions to query this resource:".

What permissions are needed? Can you please help.