TM1 Forum

HI,

We are looking to upgrade our Planning Analytics server to the latest version 2.0.9.15 from 2.0.9.11 and have noticed some significant issues in transfer data from a cube to cube transfer in both versions 2.0.9.13 and 2.0.9.15.

We have 70 lines of data from One cube which normally takes seconds but when we upgrade to the new version it is significantly slower

I have isolated the issue to being :

1) Have a rule in a element attribute cube that uses the ATTRS function

2) Have cube dependencies run on start up.

I have found if I don't run cube dependencies on start-up and run the process it runs fine only a second.

When I activate cube dependencies it slows the TI down significantly.

I have opened a case with IBM but has anyone else experienced this problem?

Regards
Herman

@Lotsaram: this one’s for you

Thanks Wim.

I have isolated the code even more now.

If you have this line in your startup chore or TI Process that's add Dependencies

AddCubeDependency('S_Consolidated','}ElementAttributes_Account');

Once this is run, the }ElementAttribute cube as the second part then run the TI will go really slow.

This wasnt an issue in 2.0.9.11 but is in 2.0.9.15

Search for
[PH50635] TI process updating attributes has significant performance degredation if attribute cube contains rules
It might apply in your case.
I'm skipping 2.0.9.15 until this is fixed.

We are experiencing a similar issue after applying 2.0.9.15 meaning we can't load attributes into our control cubes with rule files attached. A TI process that took a few seconds now takes so long it doesn't finish after running for several hours. Looks like this has already been reported to IBM.

This is a shame as we couldn't apply 2.0.9.14 either as that also had some showstopper bugs we had been waiting for 2.0.9.15 to fix.

ofintm1 wrote: ↑Mon Nov 14, 2022 8:26 am We are experiencing a similar issue after applying 2.0.9.15 meaning we can't load attributes into our control cubes with rule files attached. A TI process that took a few seconds now takes so long it doesn't finish after running for several hours. Looks like this has already been reported to IBM.

This is a shame as we couldn't apply 2.0.9.14 either as that also had some showstopper bugs we had been waiting for 2.0.9.15 to fix.

Likewise internally we are using 2.0.9.13 and recommending this to customers. Skipping 2.0.9.14 and 2.0.9.15.

Are you using localization? We found that for only rules in attribute cubes TIs updating other attributes of the same cube run 3x to 5x slower. But if dimensions were localized and there were also rules in the }LocalizedElementAttributes cube then the performance was 1000x to 2000x times slower which was a definite show stopper.

Hi,

We are not using localization.

The issues are definitely connected and waiting for a response from IBM.

I am hoping it will be fixed soon.