[PHOENIX-515] Support region-level transactional mode

• Type: Task
• Status: Resolved
• Resolution: Won't Fix
• Labels: enhancement
• old issue number: 384
• Assignee: Unassigned
• Reporter: James R. Taylor
• Created: 10/Mar/14 23:47
• Updated: 24/Jan/16 04:17
• Resolved: 24/Jan/16 04:17

Description

Instead of using batched mutations like at commit time:

List<Mutation> mutations = currentMutations;
hTable.batch(mutations);

use the MultiRowMutationEndpoint coprocessor instead to guarantee all or nothing commit behavior.

We could have a "strict" mode that disallows committing rows in different regions and does batching by region when auto commit is on.