cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Gregeal
Regular Visitor

Optimize median measure in dax

I have the below median measure that I am using in my report, but when I publish to power bi service, I get this error message "Resources Exceeded This visual has exceeded the available resources. Try filtering to decrease the amount of data displayed". Resource Governing: This query uses more memory than the configured limit. The query — or calculations referenced by it — might be too memory-intensive to run. Either reach out to your Analysis Services server administrator to increase the per-query memory limit or optimize the query so it consumes less memory. More details: consumed memory 11753 MB, memory limit 10240 MB."

 

I have increase the capacity in both AAS and Power BI but still getting same error.

The measure is

CALCULATE ( MEDIANX( FILTER('rep vFact', 'rep vFact'[loanAmount] > 0), ( 'rep vFact'[loanAmount])) )

 

Please, how do I optimze this measure to be more efficient. Thanks

1 ACCEPTED SOLUTION
v-binbinyu-msft
Community Support
Community Support

Hi @Gregeal ,

You can try to Optimize your model to increase the performance.

vbinbinyumsft_0-1659433571649.png

For more details, you can read related document:Optimize a model for performance in Power BI  - Learn | Microsoft Docs

Best regards,
Community Support Team_ Binbin Yu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

4 REPLIES 4
v-binbinyu-msft
Community Support
Community Support

Hi @Gregeal ,

You can try to Optimize your model to increase the performance.

vbinbinyumsft_0-1659433571649.png

For more details, you can read related document:Optimize a model for performance in Power BI  - Learn | Microsoft Docs

Best regards,
Community Support Team_ Binbin Yu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Gregeal
Regular Visitor

@bcdobbs , thanks for your response. I will check out the link you provided

bcdobbs
Super User
Super User

As a starting point you could try:

CALCULATE ( 
	MEDIAN( 'rep vFact'[loanAmount] )
	'rep vFact'[loanAmount] > 0
)

Also make sure the Loan Amount column is set to Decimal/Currency.

 

Not convinced above will work though. Will give it some more thought.

 



Ben Dobbs

LinkedIn | Twitter | Blog

Did I answer your question? Mark my post as a solution! This will help others on the forum!
Appreciate your Kudos!!

There is a limit on using MEDIAN on a table of 2 billion plus rows and suggested work around is the pattern in:

 

https://www.daxpatterns.com/statistical-patterns/#median



Ben Dobbs

LinkedIn | Twitter | Blog

Did I answer your question? Mark my post as a solution! This will help others on the forum!
Appreciate your Kudos!!

Helpful resources

Announcements
Difinity Conference

Difinity Conference 2022

Difinity is the largest Microsoft Data, AI, Power BI, Power Platform and Business Applications Conference in New Zealand.

European Share Point Conference

European Share Point Conference

This conference returns live and in-person in Copenhagen this 28 November-01 December with 4 Microsoft Keynotes, 9 Tutorials, and 120 Sessions.

Microsoft 365 Conference â__ December 6-8, 2022

Microsoft 365 Conference - 06-08 December

Join us in Las Vegas to experience community, incredible learning opportunities, and connections that will help grow skills, know-how, and more.

Top Solution Authors