Hi Experts
Here is a case I cannot explain nor solve : filters are just not working in HANA the way they are supposed to...
We have a base view(CV_STEP1TO5_NO_AGGR_TEST) which has a calculated column (FILTER_1TO5_OK) with 2 distinct values ('ok' and 'ko') with 'ok' having a count of 25,545,855 and 'ko' having a count of 356,369.
We use this base view as data source in a projection of other view (CV_STEP6TO8_NO_AGGR_TEST).
We have filtered the data on this projection with filter on column FILTER_1TO5_OK = 'ok'.
That means the data preview on the 'upper 'projection in the view CV_STEP6TO8_NO_AGGR_TEST should show the data only for 'ok' with count 25,545,855.
But the problem is, the count shows 25,902,224 which is sum of 'ok' and 'ko' count (25,545,855 + 356,369) which is pretty strange.
The images for the above case are attached.
Base View (CV_STEP1TO5_(...)) | Upper View (CV_STEP6TO8...) |
|---|---|
 |  |
 |  |
We tried several kind of flags (numeric, chars..) , several kind of base view (calc dimension, calc cube, attribute) with the same results.
This is a bit maddening, and probably there's a silly stupid explanation for that, beyond my reach.
Any hint is more than welcome.
Thank you.