[CARBONDATA-3219] support range partition the input data for local_sort/global sort data loading

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.2
• Fix Version/s: 1.5.2
• Component/s: data-load
• Assignee: David Cai
• Reporter: David Cai
• Created: 02/Jan/19 02:49
• Updated: 08/Jan/19 07:26
• Resolved: 08/Jan/19 07:26

Description

For global_sort/local_sort table, load data command add RANGE_COLUMN option
load data inpath '<path>' into table <table name> options('RANGE_COLUMN'='<a column>')
It will range partition the input data.

Design doc:

RANGE_COLUMN.pdf

Issue Links

• links to: GitHub Pull Request #2971