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  1. Hue (READ ONLY)
  2. HUE-3960

[editor] Optimize result set of hundreds of columns

          Details

          • Type: Improvement
          • Status: Resolved
          • Priority: Critical
          • Resolution: Fixed
          • Affects Version/s: 3.10.0
          • Fix Version/s: 3.12.0
          • Component/s: app.editor
          • Labels:
            None
          • Target Version:
          • Sprint:
            Jul 5-22, 2016, Jul 25 - Aug 12, 2016, Aug 15 - Sept 2, 2016, Sept 6-23, 2016

            Description

            Currently if you have long string and fetch 1k col it freezes the browser. So we need to find a way to support this globally.

            1. # we already have a datatable substitute (huedatatables) that exposes the same methods of datatables (used on the old execute.mako!) and that improved the performances a lot in the old one!
            2. nice UX thing for showing a lot of stuff in the browser, i think the best will be just render on demand the visible portion
            3. search?
            4. merge sparse column option?
            5. excel style option where we can wrap content on multiple lines?
            6. re-introduce fixed headers when > 300 columns
            7. test with 10k

              Attachments

                Issue Links

                duplicates

                Improvement - An improvement or enhancement to an existing feature or task. HUE-4757 performance improvement needed for loading 2000-columns-table schema on Windows OS

                • Major - Major loss of function.
                • Closed
                relates to

                Sub-task - The sub-task of the issue HUE-3298 [core] Implement a lightweight Datatables alternative

                • Critical - Crashes, loss of data, severe memory leak.
                • Resolved

                Bug - A problem which impairs or prevents the functions of the product. HUE-4165 loading sample data for 2000 cols table is mostly unresponsive

                • Major - Major loss of function.
                • Resolved

                Improvement - An improvement or enhancement to an existing feature or task. HUE-3933 [editor] Improve performances with hundreds of columns

                • Critical - Crashes, loss of data, severe memory leak.
                • Resolved

                  Activity

                    People

                    • Assignee:
                      enricoberti Enrico Berti
                      Reporter:
                      romain Romain Rigaux
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                      Dates

                      • Created:
                        Updated:
                        Resolved: