Anytime a column name has a colon or semicolon, I cannot select the column, unless I use the right side bar to select.
I found this issue through the following process:
I load nytimes-world.xml (attached), and apply these directives:
parse-xml-to-json body 1
parse-as-json body_rss_channel_item 1
What I want to do next is delete every column except "body_rss_channel_item." However, I cannot select the first 3 columns, nor the column preceding "body_rss_channel_item." These all have names with colons.