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Status Implemented
Product Spotfire
Categories Data Functions
Created by Guest
Created on Jul 12, 2022

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Improve performance for SBDF export data for Python data functions

Currently (tested on spotfire 10.10, python 3.7), even a very simple python data function takes about 2 to 3 seconds to execute on a machine with Intel i7-8750H 2.2GHz 6 core CPU, while as almost the same TERR data function can finish almost instantly.


Please improve Python data function performance, e.g.

improve performance of function spotfire.sbdf.export_data() which is used to pass python result back to spotfire. This function is very slow especially when data result is large.


Implemented in 12.5
  • ADMIN RESPONSE
    Jul 5, 2023

    With Spotfire 12.5, the Python data function execution speed has been significantly improved. Beyond generic improvements, run-length encoding (RLE) compression is now enabled also for Python data functions, helping further to improve the overall experience by reducing the size of data, and therefore reducing network latency.

    Learn more about what's new in Spotfire 12.5

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