[HADOOP-8331] Created patch that adds oracle support to DBInputFormat and solves a splitting duplication problem introduced with my last patch.

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0, 1.0.2
• Component/s: io
• Labels: package

Environment

Redhat x86_64 cluster

• Target Version/s: 1.0.0, 1.0.2
• Tags: 1.0.0, 1.0.2
• Assignee: Unassigned
• Reporter: Joseph Doss
• Created: 30/Apr/12 12:53
• Updated: 01/May/13 02:57

Description

This patch mainly resolves an overlap of records when splitting tasks in DBInputFormat, thereby removing duplication of records processed. Tested on 1.0.0 and 1.0.2

Issue Links

• relates to: MAPREDUCE-6012 DBInputSplit creates invalid ranges on Oracle