Azure devops 从Power BI中的Azure DevOps创建跨组织Sprint燃尽图表

我在下面的查询中创建了Azure DevOps中的Sprint Burndown跨组织。它工作得又细又滑

OData.Feed ("https://analytics.dev.azure.com/" & organization & "/" & projectName & "/_odata/v3.0-preview/WorkItemSnapshot?"
        &"$apply=filter(WorkItemType eq 'User Story'  and StateCategory ne 'Completed' and DateValue ge Iteration/StartDate and DateValue le Iteration/EndDate and Iteration/StartDate ge 2020-01-01Z)"
        &"/groupby( "
            &"(DateValue,State,WorkItemType,Area/AreaPath,Iteration/IterationPath,Iteration/StartDate,Iteration/EndDate), "
            &"aggregate($count as Count, StoryPoints with sum as TotalStoryPoints) "
        &") ",
    [#"Authorization" = "Basic " & apiKey]
    , [Implementation="2.0",OmitValues = ODataOmitValues.Nulls,ODataVersion = 4])

然而，我也想查询每个项目下的团队，但与迭代和区域相比，这不像在

groupby

部分添加

Teams/TeamName

那么简单

以下是我失败的尝试：

OData.Feed ("https://analytics.dev.azure.com/" & organization & "/" & projectName & "/_odata/v3.0-preview/WorkItemSnapshot?"
        &"$apply=filter(WorkItemType eq 'User Story'  and StateCategory ne 'Completed' and DateValue ge Iteration/StartDate and DateValue le Iteration/EndDate and Iteration/StartDate ge 2020-01-01Z)"
        &"/groupby( "
            &"(DateValue,State,WorkItemType,Teams/TeamName,Area/AreaPath,Iteration/IterationPath,Iteration/StartDate,Iteration/EndDate), "
            &"aggregate($count as Count, StoryPoints with sum as TotalStoryPoints) "
        &") ",
    [#"Authorization" = "Basic " & apiKey]
    , [Implementation="2.0",OmitValues = ODataOmitValues.Nulls,ODataVersion = 4])

---

我发现更有效的方法是使用另一个OData端点

WorkItemBoardSnapshot

，在这里我可以执行服务器端

groupby

，这比在Power BI中执行要高效得多

以下是一些参考资料：

OData.Feed ("https://analytics.dev.azure.com/" & organization & "/" & projectName &"/_odata/v3.0-preview/WorkItemBoardSnapshot?"
        &"$apply=filter(WorkItemType eq 'User Story'  and StateCategory ne 'Completed' and DateValue ge Iteration/StartDate and DateValue le Iteration/EndDate and Iteration/StartDate ge 2020-01-01Z)"
        &"/groupby("
            &"(DateValue,WorkItemType,Team/TeamName,Iteration/IterationPath,Iteration/StartDate,Iteration/EndDate),"
            &"aggregate($count as Count, StoryPoints with sum as TotalStoryPoints)"
        &")",
    [#"Authorization" = "Basic " & apiKey]
    , [Implementation="2.0",OmitValues = ODataOmitValues.Nulls,ODataVersion = 4])

---

diff正在将

WorkItemSnapshot

更改为

WorkItemBoardSnapshot

，请注意，board snapshot使用的是

Team

，而不是

Teams
我尝试过使用
$expand
，但加载速度相当慢。嗨，rick，感谢您的分享，您可以接受您的答案。在这种情况下，其他人可以直接找到有用的解决方案。嗨，达曼，我尝试使用相同的：*WorkItemBoardSnapshot**表，我的目标是筛选并按Srint结束日期显示所有工作项的趋势，但是，每次我尝试：
OData.Feed（“https://analytics.dev.azure.com/{organization}/{proyect}/_odata/v3.0-preview/WorkItemSnapshot？&“$apply=filter（DateValue eq迭代/StartDate）”，null，[Implementation=“2.0”，OmitValues=ODataMitValues.null，ODataVersion=4]）
它总是抛出一个“空表”结果。你知道我错过了什么吗？