apache/accumulo

Moving the coordinator resets compaction duration

ddanielr opened this issue · 1 comments

ddanielr commented

Describe the bug
When the coordinator is restarted, the duration reported on the external compactions page in the monitor changes and reports a new time that is never greater than the coordinators uptime.

Versions (OS, Maven, Java, and others, as appropriate):

  • Affected version(s) of this project: [e.g. 1.10.0] 2.1.x
  • OS: [e.g. CentOS 7.5] centos

To Reproduce
Steps to reproduce the behavior (or a link to an example repository that reproduces the problem):

  1. Run a compaction that should take a time longer than your test (30min)
  2. Wait until the monitor shows the compaction duration being greater than 5min.
  3. Stop the coordinator and start it again (alternatively, start it on a completely different node).
  4. Check the monitor, the duration time should now roughly match the time since the coordinator's start time

Expected behavior
The coordinator should report back the compaction duration based on state and this value should be consistent throughout coordinator process restarts.

DomGarguilo commented

I can start looking into this