Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
3.1k views
in Technique[技术] by (71.8m points)

Application Insights Summarize with Having clause

I need to summarize an Application Insights query where the count > 1. I don't see any "Having" clause like SQL has. How can I limit my query to only include records when count > 1?

traces
| extend MessageId = tostring(customDimensions.MessageId) 
| summarize Count = count() by MessageId 
| order by Count desc

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

Once you've called the summarize function Count is treated as a column so you can use a where clause to filter it:

traces
| extend MessageId = tostring(customDimensions.MessageId) 
| summarize Count = count() by MessageId 
| where Count > 1
| order by Count desc

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...