Forum Discussion

Bamak's avatar
Bamak
Helper V
5 years ago
Solved

Dataset incremental refresh end memory consumption

HI ,    I read that the refresh of dataset, loaded twice the dataset in memory Once for the refresh process & once for a possible report consumption (rendering)   I don't know how it was in incr...
Need Help
  • v-deddai1-msft's avatar
    v-deddai1-msft
    5 years ago

    Hi Bamak ,

     

    >>Is only the partition to refresh which is loaded in memory + the entire dataset for rendering ?

     

    Yes, you are right. We need to refresh the whole dataset ,so it loads twice size of dataset in memory for refresh(Your dataSet is refreshing and someone is using the report). For incremental refresh , Only data that has changed needs to be refreshed. so it will not load the whole dataset into memory.  Whenever a user is using the report, the entire dataSet is loaded into memory.

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

     

    Best Regards,

    Dedmon Dai

v-deddai1-msft's avatar
v-deddai1-msft
Community Support
5 years ago

Hi Bamak ,

 

>>Is only the partition to refresh which is loaded in memory + the entire dataset for rendering ?

 

Yes, you are right. We need to refresh the whole dataset ,so it loads twice size of dataset in memory for refresh(Your dataSet is refreshing and someone is using the report). For incremental refresh , Only data that has changed needs to be refreshed. so it will not load the whole dataset into memory.  Whenever a user is using the report, the entire dataSet is loaded into memory.

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

Best Regards,

Dedmon Dai

Bamak's avatar
Bamak
Helper V
5 years ago

What a pleasure to see that someone has read my post (very clear) correctly and has therefore answered precisely

Kind regards