Long Power BI SSAS请求执行

时间:2017-05-15 06:45:34

标签: ssas business-intelligence powerbi olap olap-cube

请告诉我,使用SQL Server Analysis Services接收数据时,Power BI有哪些限制?通常需要很长时间才能获得包含10万行的数据(例如1.5小时)。此外,发生超时并且根本不执行请求。我该如何优化呢?

我的查询超时:

SELECT 
{
    [Measures].[P&L ACT],
    [Measures].[P&L Budget],
    [Measures].[P&L LY]
}
DIMENSION PROPERTIES PARENT_UNIQUE_NAME,HIERARCHY_UNIQUE_NAME ON COLUMNS , NON EMPTY
CrossJoin(
    {[Date].[Year].&[2017]},
    {[Date].[Month].&[2017]&[1],
    [Date].[Month].&[2017]&[2],
    [Date].[Month].&[2017]&[3],
    [Date].[Month].&[2017]&[4],
    [Date].[Month].&[2017]&[5],
    [Date].[Month].&[2017]&[6],
    [Date].[Month].&[2017]&[7],
    [Date].[Month].&[2017]&[8],
    [Date].[Month].&[2017]&[9],
    [Date].[Month].&[2017]&[10],
    [Date].[Month].&[2017]&[11],
    [Date].[Month].&[2017]&[12]},
    {[Channel].[Channel1].Children},
    {[Channel].[Channel2].Children},
    {[Product].[Brand].Children},
    {[Product].[Brand Cluster].Children},
    {[Product].[Package Type].Children},
    {[Product].[Product Type].Children},
    {[Region].[Region].Children},
    {[PL Natural].[PL Natural].[Level 0]},
    {[Budget Type].[Budget Type].&[1], 
    [Budget Type].[Budget Type].&[2], 
    [Budget Type].[Budget Type].&[3], 
    [Budget Type].[Budget Type].&[4]})
ON ROWS 
FROM [Revenue] 

0 个答案:

没有答案