(GLUE-1806) Selection screen

The Glue table can contain a potentially unlimited number of columns (limited only by storage itself). In case of many fields, it is not reasonable to browse all of the data. Therefore you can specify which columns will be displayed. If the number of columns reaches the threshold, field selection is preset to display first 20 columns only.

Selection screen configuration

To specify the fields selection, click on Settings→ Change fields. Here you can define what fields you want to be shown by using the checkbox next to your fields. The selection is persistent and user specific.