microsoft / microsoft/Power-Fx

Summarize and direct groupby field access result in runtime error or hang

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#2,876 1 comment 0 reactions 1 assignee View on GitHub

@jas-valgotar is already working on this.

Since Mar 24, 2025.

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Description

This trivial case is reduced from a much bigger example.

Summarize( [{Value:1,Sixteen:1}], Sixteen, Dec2Hex( Sixteen, 3 ) As LevelOne )

results in runtime errors in the column LevelOne, while this does not:

Summarize( [{Value:1,Sixteen:1}], Sixteen, Dec2Hex( First(ThisGroup).Sixteen, 3 ) As LevelOne )

Image

Using Text instead of Dec2Hex results in a hang in the REPL.

It may be thinking that Sixteen is a table?

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