[ASTERIXDB-2649] TPC-DS data source functions, generate data with proper types

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.4
• Fix Version/s: 0.9.5
• Component/s: FUN - Functions
• Assignee: Hussain Towaileb
• Reporter: Hussain Towaileb
• Created: 02/Oct/19 08:01
• Updated: 19/Oct/19 20:16
• Resolved: 19/Oct/19 20:16

Description

Currently, the TPC-DS datasource functions are generating all the values as strings. This needs to change to convert the data to the appropriate data types according to the TPC-DS schema.