Skip to main content
Announcements
Qlik Community Office Hours, March 20th. Former Talend Community users, ask your questions live. SIGN UP
cancel
Showing results for 
Search instead for 
Did you mean: 
prabhas277
Creator
Creator

optimization

HI experts,

i have one qvd located in some folder now how can i identify weather that qvd is optimized or unoptimized  ? explain with examples?

thanks in advance..

4 Replies
marcus_sommer

A qvd itself is always stored in an optimized format - to waht you refer is the (re)load of a qvd which is then optimized when no (real) transformation will be applied. Exceptions are where-clause with exists(field) or renaming of fields - in this cases no processing happens and the file-content will be directly transferred into the RAM.

- Marcus

jagan
Luminary Alumni
Luminary Alumni

HI,

A QVD is itself is optimized, if you reload without any changes then it will load Optimized mode otherwise it will load in super fast mode.

Regards,

jagan.

Anonymous
Not applicable

anat
Master
Master

while loading the data from qvd you will see below screen like (qvd optimized)