[STORM-974] [storm-elasticsearch] Introduces Tuple -> ES document mapper to get rid of constant field mapping (source, index, type)

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: storm-elasticsearch
• Assignee: Jungtaek Lim
• Reporter: Jungtaek Lim
• Created: 10/Aug/15 00:12
• Updated: 09/Oct/15 00:55
• Resolved: 27/Aug/15 22:33

Description

For now EsIndexBolt uses constant field mapping (source, index, type) which is not flexible.
We can introduce tuple -> ES document mapper interface to let users define their relationship, as other external modules did.