[HIVE-1416] Dynamic partition inserts left empty files uncleaned in hadoop 0.17 local mode

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 0.6.0, 0.7.0
• Fix Version/s: 0.7.0
• Assignee: Ning Zhang
• Reporter: Ning Zhang
• Created: 19/Jun/10 00:09
• Updated: 16/Dec/11 23:59
• Resolved: 15/Oct/10 20:32

Description

Hive parses the file name generated by tasks to figure out the task ID in order to generate files for empty buckets. Different hadoop versions and execution mode have different ways of naming output files by mappers/reducers. We need to move the parsing code to shims.