Hi John ,
Were you able to fix this ?
Facing the same issue .
The first port of call I would look at is the aggregation level and width of the underlying data source. Do you need all the columns that are being presented? Do you need all the rows or can you pre-aggregate. Whilst Tableau is great at working with large data sets, it still has its limits. If you can reduce the volumes then that will have a dramatic impact on performance.
Yeah Rob , Thanks .
But what we are trying to understand is what is " Sorting Data " for some of our dashboard it doesnt show anything like "Sorting Data " . On which Scenarios it will opt for sorting data .
Hmm not sure that's documented. The closest that I found is:
It could have been in a Tableau conference session though. Sounds like something they would cover.
My understanding is a lot of things can cause that and it depends on the operations you are performing on the data as to what's causing it.
The other thing that can cause issues is if you have a lot of filters. I've had a lot of success with context filters in the past: