Hi,
We have a cube which contains only one partition(Writeback enabled). This partition is having proactive caching enabled.
Issue
We have a client application which writes data to this partition using UPATE CUBE(behind the scenes). We have an SSIS package which processes the main partition using Client enabled proactive caching.
The problem is that Users are unable to UPDATECUBE through web application while this job is running. They are getting an error message "Writeback has failed. An error occured when writing data to the database....." and in profiler i got the below error message
"**Current session is no longer valid due to structural changes in the database.
Query Text:
SELECT
{AddCalculatedMembers ( [Labor_Employees].MEMBERS )} DIMENSION PROPERTIES MEMBER_NAME, PARENT_UNIQUE_NAME, IS_DATAMEMBER ON COLUMNS**
"
Is it possible to UPDATECUBE while processing the partition(Using proactive caching) or is there any option in SSAS which will make this UPDATECUBE statement to wait till partition processing completes.