[CARBONDATA-2796] Fix data loading problem when table has complex column and long string column

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.1
• Assignee: Manhua Jiang
• Reporter: Manhua Jiang
• Created: 30/Jul/18 06:47
• Updated: 06/Aug/18 07:57
• Resolved: 06/Aug/18 07:57

Description

currently both varchar column and complex column believes itself is the last one member in noDictionary group when converting carbon row from raw format to 3-parted format. Since they need to be proceeded in different way, exception will occur if we deal the column in wrong way.

To fix this, we marked the info of complex columns explicitly like varchar columns, and keep the order of noDictionary group as : normal Dim & varchar & complex

Issue Links

• links to: GitHub Pull Request #2577