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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2020/05/20 14:57:30 UTC

[GitHub] [incubator-superset] pganesh opened a new issue #9861: Question about row limits on SQLLAB vs table chart or slice

pganesh opened a new issue #9861:
URL: https://github.com/apache/incubator-superset/issues/9861


   Hi
   
   From what I understand, on SQLLab we have two different row limit parameters: 
   
   DISPLAY_MAX_ROW : controls the display so browsers don't crash on large number of rows
   and 
   SQL_MAX_ROW: controls total rows returned from the database. this limit is useful for downloading entire data into CSV, but not break the browser
   
   Works great
   
   But on the Table Chart/slice/dashboard view: there seems to be only one row limit parameter
   ROW_LIMIT. Because if this limitation, large number of rows crashes the browser; and if limit the rows to make the broswer work, the CSV download is not complete.
   
   Why can't the TableChart use the same SQLLAB parameters to control display vs download?
   
   I noticed another parameter called VIZ_ROW_LIMIT - this does not seem to be used.
   
   It almost seems like the Table Chart is a completely different entity from a SQLLog Query -is that right? Please let me know if I misunderstood.
   
   
   


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[GitHub] [incubator-superset] stale[bot] closed issue #9861: Question about row limits on SQLLAB vs table chart or slice

Posted by GitBox <gi...@apache.org>.
stale[bot] closed issue #9861:
URL: https://github.com/apache/incubator-superset/issues/9861


   


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[GitHub] [incubator-superset] rorymillersoft commented on issue #9861: Question about row limits on SQLLAB vs table chart or slice

Posted by GitBox <gi...@apache.org>.
rorymillersoft commented on issue #9861:
URL: https://github.com/apache/incubator-superset/issues/9861#issuecomment-671893462


   This would be very useful in order to limit visualisation limit but keep the ability to download large datasets


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[GitHub] [incubator-superset] welee-li commented on issue #9861: Question about row limits on SQLLAB vs table chart or slice

Posted by GitBox <gi...@apache.org>.
welee-li commented on issue #9861:
URL: https://github.com/apache/incubator-superset/issues/9861#issuecomment-751930873


   How to solve this problem? I want to show 100 lines in dashboard, but want to download all data through 'Export CSV' in table chart


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[GitHub] [incubator-superset] stale[bot] commented on issue #9861: Question about row limits on SQLLAB vs table chart or slice

Posted by GitBox <gi...@apache.org>.
stale[bot] commented on issue #9861:
URL: https://github.com/apache/incubator-superset/issues/9861#issuecomment-664332535


   This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. For admin, please label this issue `.pinned` to prevent stale bot from closing the issue.
   


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