Forum Discussion
Azure DevOps OData Query Expand Column error : Teams & Iteration columns
Hi Anonymous ,
it was showing N+1 error...i removed some unwanted columns from the table and was able to load the data properly after that. Thank you so much for all the support 👍
Hi WinterGarden,
As we haven't heard back from you, At this time we are closing this thread. If you have any further issues, please start a new thread in the community forum, and we are here to assist you. Thankyou for your understanding and continuous support.
Thank you for being part of the Microsoft Fabric Community.
Regards,
Vinay Pabbu
Hi Anonymous
Till merging step it is working fine. But after the expansion i am getting the below error in ADO 1:
ADO 1 code:
let
Source = OData.Feed(#"URL"),
WorkItems_table = Source{[Name="WorkItems",Signature="table"]}[Data],
// unwanted column removed
#"Removed Columns" = Table.RemoveColumns(WorkItems_table,{"ProjectSK", "WorkItemRevisionSK", "AreaSK", "IterationSK", "AssignedToUserSK", "ChangedByUserSK", "CreatedByUserSK", "ActivatedByUserSK", "ClosedByUserSK", "ResolvedByUserSK", "InProgressDateSK", "CompletedDateSK", "ActivatedDateSK", "ChangedDateSK", "ClosedDateSK", "CreatedDateSK", "ResolvedDateSK", "StateChangeDateSK", "Watermark", "Microsoft_VSTS_CodeReview_AcceptedBySK", "Microsoft_VSTS_CodeReview_AcceptedDate", "Microsoft_VSTS_CodeReview_ClosedStatus", "Microsoft_VSTS_CodeReview_ClosedStatusCode", "Microsoft_VSTS_CodeReview_ClosingComment", "Microsoft_VSTS_CodeReview_Context", "Microsoft_VSTS_CodeReview_ContextCode", "Microsoft_VSTS_CodeReview_ContextOwner", "Microsoft_VSTS_CodeReview_ContextType", "Microsoft_VSTS_Common_ReviewedBySK", "Microsoft_VSTS_Common_StateCode", "Microsoft_VSTS_Feedback_ApplicationType", "Microsoft_VSTS_TCM_TestSuiteType", "Microsoft_VSTS_TCM_TestSuiteTypeId", "Project", "Teams", "Iteration"}),
#"Merged Queries" = Table.NestedJoin(#"Removed Columns", {"WorkItemId"}, #"ADO Data 2", {"WorkItemId"}, "ADO Data 2", JoinKind.LeftOuter),
#"Expanded ADO Data 2" = Table.ExpandTableColumn(#"Merged Queries", "ADO Data 2", {"TeamName", "Project", "ProjectName", "IterationName", "StartDate", "EndDate"}, {"TeamName", "Project", "ProjectName", "IterationName", "StartDate.1", "EndDate"})
in
#"Expanded ADO Data 2"
ADO 2 code:
let
Source = OData.Feed(#"URL"),
WorkItems_table = Source{[Name="WorkItems",Signature="table"]}[Data],
// unwanted column removed
#"Removed Other Columns" = Table.SelectColumns(WorkItems_table,{"WorkItemId", "Teams", "Project", "Iteration"}),
// Project column expanded
#"Expanded Project" = Table.ExpandRecordColumn(#"Removed Other Columns", "Project", {"ProjectName"}, {"ProjectName"}),
// Team column expanded
#"Expanded Teams" = Table.ExpandTableColumn(#"Expanded Project", "Teams", {"TeamName", "Project"}, {"TeamName", "Project"}),
// Iteration column expanded
#"Expanded Iteration" = Table.ExpandRecordColumn(#"Expanded Teams", "Iteration", {"IterationName", "StartDate", "EndDate"}, {"IterationName", "StartDate", "EndDate"}),
// Removed duplicate WorkItemId
#"Removed Duplicates" = Table.Distinct(#"Expanded Iteration", {"WorkItemId"})
in
#"Removed Duplicates"
Hi WinterGarden,
The error screenshot is not clear. Could you please reattach it?
Regards,
Vinay Pabbu
Hi Anonymous ,
it was showing N+1 error...i removed some unwanted columns from the table and was able to load the data properly after that. Thank you so much for all the support 👍
Hi WinterGarden,
Glad your issue has been resolved!
I suggest you to accept your own post as the solution — it will help other community members facing similar problems to find the answer faster.Regards,
Vinay Pabbu