[SPARK-11001] SQLContext doesn't support window function

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Affects Version/s: 1.5.1
• Component/s: SQL

Environment

windows pyspark
ubuntu pyspark

• Assignee: Unassigned
• Reporter: jixing.ji
• Created: 08/Oct/15 09:57
• Updated: 31/Aug/16 07:34
• Resolved: 31/Aug/16 07:34

Description

currently, SQLContext doesn't support window function, which made a lot of cool features like lag, rank very hard to be implemented with hivecontext.
If spark can support window function in SQLContext, it will help a lot for data analyzing

Issue Links

• is related to: SPARK-1442 Add Window function support