Table download breaks for large number of rows

sandialabs / slycat

Web-based data science analysis and visualization platform.

http://slycat.readthedocs.org

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Table download breaks for large number of rows #625

Closed pjcross closed 8 years ago

pjcross commented 8 years ago

To generate the other datasets for our scaling study, I'm trying to use a combination of filter choices to subselect rows that preserve our latin hypercube sampling. But when I try to download the visible rows, it fails. The row numbers are all being loaded into the URL, which then becomes too long. This needs to be bundled up into a post instead.

alexsielicki commented 8 years ago

Need to test this in Chrome

pjcross commented 8 years ago

I just tested in both Firefox and Chrome, downloading 9607 selected points. It succeeds in Firefox and fails in Chrome (Failed - Network error). Chrome also failed downloading 2396 points and 600 points. It succeeded for 210 and 357 points. The division is that it succeeds for 449 points and fails for 450.

alexsielicki commented 8 years ago

This affects all other model types with CSV download functionality (i.e., CCA, Parameter Image, and Timeseries)