Hi,
I have a workbook with three queries . Performance of workbook is good when it was created for first time. It has additional 22 sheets with formulas and other sheets with values based on query sheets.
The problem starts after I close the existing session and open in another session when it takes 15 to 20 minutes to come up.But after that the book is slow even for single click button action.
Version of analysis 1.4.6
Win 7(64 bit)
Ms office 2010(32 bit)
Refresh on opening is disabled.
Few thing which I did:
>> I opened up task manager and did analyze wait chain, I found that excel.exe is waiting for splwow64.exe process.
>> I enabled logging at "debugging information" in support setting for workbook and checked things out in log file.
Found that
There was warning "AddSerializer failed (Command processors not initialized)
Looking at log file for events when book took time to open, I found that time stamp gap between following events"
-verbose: Working mode as serialized in document:'Local'
-verbose: Successfully deserialized system info from workbook XML
- verbose: ...its logs various properties of queries like query name,id etc"
and its immediate previous event of cache formula string is 20 mins.
>> in another session I opened a workbook with normal performance.Found above mentioned warning message and deserialization... information.
the difference in this case is that there is not delay in events.
Has anybody faced this issue? Any idea on deserialization of workbook xml in analysis.
Any idea where is metadata saved in analysis. is it in form of some hidden script object just as in BEx 7.0
Thanks
Pramod.