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Loading data into SAP IQ takes extremely long

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Dear community,

 

we have an issue loading data into SAP IQ. Version is SAP IQ 16.0, SP10. I’m not sure whether to raise the question here or in SAP IQ forum, so I’ll start here.

 

Using SAP Data Services 4.2, we want to load data from an SQL Server 2008R2 into the IQ. The problem is that it takes extremely long to load, actually we stopped the job after 25 hours. Having a look at Task Manager, the iqsrv16 consumes nearly 100% of Disk available for IO (somewhat like 80-100MB/s). The output table size is only about 250MB.

 

We try to load into a template table on IQ. Doing the same job but with an SQL 2008R2 template table as target, the whole job is finished after 3 minutes.

 

Does anyone have an idea why the same job is being processed so differently?

 

Thanks in advance,

 

Daniel


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