Power Query load from Dataflow is excruciatingly slow

My current pain point is trying to load a PowerQuery connected to a Power BI dataflow. The PowerQuery is 2 steps, "Source" and "Navigation". This PowerQuery ...

Solved: Power BI dataflow very slow - Microsoft Fabric Community

Power BI dataflow very slow · If you can, reduce the number of records you are using to undertake transformation / cleansing processes. · Power BI takes a lot ...

Power BI dataflow is slow - which performance improvement ideas ...

Cramming everything in one place can make it difficult to query connections if one or more tables fail to load or are really slow. You will ...

Importing data via dataflow into Dataverse is very slow

It seems that your issue is different from ours, We had problems in refreshing of the dataflows from the queries after the queries were created. Your problem ...

Performance Tuning Power Query And Dataflows In Power BI

Performance tune Power Query in Power BI and Power BI Dataflows Speaker: Chris Webb https://SQLbits.com/speakers/Chris_Webb Speaker Blog: ...

Power Query slow refresh - Enterprise DNA Forum

I am working with the Query Editor in Power BI desktop. My issue is that when I make a changes to the queries, the refresh takes 10 or more minutes.

Dataflow: a remedy slow data sources in Power BI - RADACAD

sometimes, it might be the connector issue, sometimes it might be a limitation on the data source (such as the number of API calls in a time ...

Power Query super slow after sorting and filtering? - Microsoft Q&A

What I have noticed is the following - if I leave it totally unfiltered or unsorted, I can make transformations quickly, often very quickly. For ...

How we optimize Power Query and Power BI Dataflows - YouTube

Let's go into Adam's mind as he optimizes Power Query to make some Power BI Dataflows run faster to avoid resource usage.

Power BI Dataflows and Slow Data Sources - BI Polar

These queries are loaded and represent a simple star schema that is friendly for analytics use cases. Does this pattern look familiar? I hope it ...

Dataflow a remedy slow data sources in Power BI - YouTube

I have previously explained a number of use cases for dataflows. One really useful case for it is to use dataflow for slow data sources.

Power BI Dataflow with Incremental Refresh works, but is slow to load

I need some advice for using Power BI dataflows with incremental refresh. I have 12 fact tables (general ledger entries for each state in the ...

Troubleshooting Power Query Issues with Large Files - Integrate.io

Incremental data loading is a strategy I've found particularly beneficial when dealing with very large datasets. Instead of loading all the data ...

Premium Dataflow Gotchas (AKA things I struggled with) and a Hack

When loading from Dataflows with Enhanced Compute enabled, disabling linked table queries disables the Enhanced Compute engine. In Power Query, ...

Loading Power Query Data - sometimes fast, sometimes slow

Meaning it will compress data very efficiently on larger columns (i.e. # of rows) than larger rows (i.e. # of columns). 4. Check your Query plan ...

Data Flow very slow versus Linked Server - SQLServerCentral

... Load". ... So if you still intend to use the performance gain of the linked query but still require that the data flow matched with your ssis ...

How and When to Use Dataflows in Power BI | phData

If you experience delays when adding new steps to your query within the Power Query Editor, think about initially implementing a “Keep First ...

Why Does Power BI Query My Data Source More Than Once?

This happens by default when you refresh a dataset and is Power Query refreshing all the data previews that you see when you click on a step in ...

SSIS DataFlow File to Table Loading Very Slowly - Stack Overflow

Did you try using the fastload option in target!? . It is the property of data access mode available in the destination.

Importing data via dataflow into Dataverse is very slow

The amount of data is minimal and when I check the underlying Power Query, I get results in seconds. ... Dataflow ETL (Extract Transform Load) ...