[CARBONDATA-1452] Issue with loading timestamp data beyond cutoff

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Assignee: dhatchayani
• Reporter: dhatchayani
• Created: 06/Sep/17 09:24
• Updated: 15/Sep/17 08:25
• Resolved: 13/Sep/17 10:06

Description

While generating surrogate for timestamp dictionary column, we are casting the value to int. Then we are considering only the +ve values for generating dictionary, when the value is out of range,overflow occurs and cyclic rotation happens while casting, in the cyclic rotation there is possibility of getting +ve values in overflow cases too.

Issue Links

• links to: GitHub Pull Request #1335
• links to: GitHub Pull Request #1355