[CARBONDATA-1870] Add dictionary path support to carbondata

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Assignee: Manish Gupta
• Reporter: Manish Gupta
• Created: 07/Dec/17 09:30
• Updated: 07/Dec/17 18:05
• Resolved: 07/Dec/17 17:17

Description

Add dictionary path support. Carbondata dictionary framework need to be further enhanced to support reading dictionary files from a given dictionary file location.
Support new table property TABLE_PROPERTIES(''dictionary_path',"/XXX").
This will allow providing external dictionary path, to a table.
Ex: pre-aggregate tables can share dictionary path with main table, so that dictionary need not be created again.

Issue Links

• links to: GitHub Pull Request #1617