[ACCUMULO-4043] start-up needs to scale with the number of servers

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.6.4
• Component/s: master

Environment

very large production cluster

• Assignee: Unassigned
• Reporter: Eric C. Newton
• Created: 28/Oct/15 18:15
• Updated: 11/Oct/18 20:01
• Resolved: 11/Oct/18 20:01

Description

When starting a very large production cluster, the master gets running fast enough that it loads the metadata table before all the tservers are registered and running. The result is a very long balancing period after all servers started. The wait period for the tablet server stabilization needs to scale somewhat with the number of tablet servers.