[HBASE-18457] [HLC] Follow up work of updating clocks on assign/unassign (duplicate)

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Apekshit Sharma
• Created: 26/Jul/17 21:56
• Updated: 24/Aug/17 17:56
• Resolved: 14/Aug/17 19:59

Description

So list of things that need to be considered in future

• Mocking clocks in HMaster/RegionServer to test that clocks get updated on assign/unassign
• Discuss the idea of adding timestamp type to NodeTime proto --> Get rid of isLikelyOfType() fn
• In assign/unassign RPCs, either update the clock which matches table's clock type OR all clocks. Updating only meta clock every time looks kind of weird right now (and this called out explicitly in comments too).

Issue Links

• duplicates: HBASE-18395 Update clock on region open and close
• duplicates: HBASE-18497 Add clock type to proto message for HLC region open/close