[HBASE-17149] Procedure V2 - Fix nonce submission to avoid unnecessary calling coprocessor multiple times

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0, 1.4.0, 1.1.7, 1.2.4, 2.0.0
• Fix Version/s: 1.3.0, 1.2.5, 1.1.9, 2.0.0
• Component/s: proc-v2
• Hadoop Flags: Reviewed
• Assignee: Matteo Bertozzi
• Reporter: Matteo Bertozzi
• Created: 21/Nov/16 20:50
• Updated: 09/Nov/17 02:44
• Resolved: 29/Dec/16 16:50

Description

instead of having all the logic in submitProcedure(), split in registerNonce() + submitProcedure().
In this case we can avoid calling the coprocessor twice and having a clean submit logic knowing that there will only be one submission.

Issue Links

• links to: Review Board (master)
• links to: Reviewboard