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Don't execute data functions when required input data is empty

Many data functions you want triggered from markings. However, when nothing is marked, empty inputs are sent to the DF which causes errors. So you have to create specific error handling code for TERR to detect # rows for input and send out empty d...
over 5 years ago in Spotfire / Data Functions 4 Future Consideration

Truncate cache buckets instead of delete

Currently buckets have all their records deleted, and then the new records are inserted. In the database this means 2 write operations, and is a major cause of index fragmentation. Most databases allow you to truncate the table, which is only an a...
over 3 years ago in Spotfire Data Virtualization / caching 1 Planning to implement

Cache job auto-restart upon failure

We would like the option to automatically reattempt a cache job when it fails. We have some public api data sources that randomly fail from time to time, and they succeed if you just restart them. It would save us time and failure alerts if they c...
about 6 years ago in Spotfire Data Virtualization / caching / data movement 2 Future Consideration
107 VOTE

Reverse Sort order option for date columns

As a user, I want to be able to sort columns including various date formats in order to view data in chronological or reverse chronological order. Should support major date formats including: January 2012January 2 20122 January 20122012 January 21...
about 10 years ago in Spotfire / Custom Expressions 1 Future Consideration

Add a file adapter to connect to parquet files directly

Extend the flat file support of the server to connect directly to parquet files to read in data.
about 8 years ago in Spotfire Data Virtualization 3 Future Consideration

Add Address Bar and shareable link to Studio resources

As a DV Developer, I'd like to be able to access an Address Bar that helps me navigate and explore resources in Studio. Within resources, I'd like to generate a link, which I could then enter in the Address Bar to quickly locate the resources I us...
2 months ago in Spotfire Data Virtualization 1 Future Consideration

Add tabs on visualizations

We have pages that contain visuals. We can duplicate or create new pages. We need tabs that contain visuals within visuals so that many visualizations can be located on the same place as one visual that can be cycled through tabs. See attached ima...
almost 3 years ago in Spotfire / User Experience / Visualization 0 Future Consideration

Manage Model objects between data functions

One data function used to train a model, another used to predict with new data. Need easy way to retain model between data functions. Using the "pickle" package works but is but cumbersome. Perhaps "Analytics Models" could be used.
over 3 years ago in Spotfire / Data Functions 1 Future Consideration

Limit file size returned from data functions

In the configuration options for e.g. an R data function you can limit the size of the input files send to the R-service and this is helpful to protect the infrastructure. spring.servlet.multipart.max-file-size spring.servlet.multipart.max-req...
3 months ago in Spotfire / Data Functions 0 To be Reviewed

Location invariant value formats in expressions

*Goal:*As an author, I need to control the exact format of my data so that I can properly configure the rest of my analysis. Regional language and cultural settings are client dependent and therefore dates and decimal separators change depending o...
about 10 years ago in Spotfire / Custom Expressions 2 Future Consideration