Skip to content

[Power BI] Read gzip-compressed CSV exports in storage reports #2386

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Roland Krummenacher (RolandKrummenacher) merged 2 commits into from
Oct 28, 2026
Merged

[Power BI] Read gzip-compressed CSV exports in storage reports #2386

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
7709444
fix(power-bi): read gzip-compressed CSV exports in storage reports
RolandKrummenacher Oct 28, 2026
611615c
docs: trim gzip export changelog entry to the user-visible fix
RolandKrummenacher Oct 28, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions docs-mslearn/toolkit/changelog.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,7 @@ The following section lists features and enhancements that are currently in deve
- Switched the InstanceSizeFlexibility table in the storage and KQL shared datasets from the retired `ccmstorageprod` AutofitComboMeterData.csv to the FinOps toolkit [Instance size flexibility](open-data.md#instance-size-flexibility) open data file, joined to reservation recommendations on the unique ARM SKU name ([#2090](https://github.com/microsoft/finops-toolkit/issues/2090)).
- **Fixed**
- Fixed the storage reports failing to refresh when the Cost Management export uses the FOCUS 1.2 schema. The FOCUS 1.2 branch searched for a column named `SkuMeterName` instead of `SkuMeter`, and the surrounding block assumed the FOCUS 1.0 columns (`x_InvoiceId`, `x_PricingCurrency`, `x_SkuMeterName`) were always present, which fails for a storage container that holds only FOCUS 1.2 exports. Added a lint rule that fails the build when a Power Query column name doesn't exist ([#2332](https://github.com/microsoft/finops-toolkit/issues/2332)).
- Fixed the storage reports showing no data when they connect directly to Cost Management exports that use gzip-compressed CSV (`.csv.gz`).

### [Optimization Engine](optimization-engine/overview.md)

Expand Down
2 changes: 1 addition & 1 deletion src/power-bi/storage/Shared.Dataset/definition/expressions.tmdl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -196,7 +196,7 @@ expression ftk_Storage = ```
),
{"Folder Path"}
),
FilterExpData = Table.SelectRows(FilterExports, each ([Extension] = ".parquet" or [Extension] = ".csv") and List.Contains(Table.Column(DatasetPaths, "Folder Path"), [Folder Path])),
FilterExpData = Table.SelectRows(FilterExports, each ([Extension] = ".parquet" or [Extension] = ".csv" or [Extension] = ".gz") and List.Contains(Table.Column(DatasetPaths, "Folder Path"), [Folder Path])),
ExportMonth = Table.AddColumn(FilterExpData, "StartDate", each if data = "reservationrecommendations" then null else _toMonth([Segments]{[SegmentCount]-(if Text.Length([Segments]{[SegmentCount]-2}) = 17 then 2 else 3)}), type date)
in ExportMonth
otherwise null
Expand Down
Loading