[CHUKWA-422] Rewrite Demux for Hadoop0.20+

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: MR Data Processors
• Assignee: Unassigned
• Reporter: Jerome Boulon
• Created: 04/Dec/09 19:06
• Updated: 22/Mar/16 03:01

Description

Demux is using the old M/R packages and need to be moved to the new MR API.

Since I'm now using Hive by default, I will output to Hive table format.
I will match the RT to a Hive schema and generate an output inline with that schema.

I will make all of this pluggable but
Is there a need to still support the current Chukwa Output format?

Also since I'm will no longer use the current Chukwa Output format, I no longer need all Rolling classes?
Is there a need to still support them?