tree c2ee7e7342476817c372e80ba8c4e8dfa80cf8b7
parent c95362e7211de5c03660f63f1c97256381d8ad3a
author Huizhi Lu <5187721+huizhilu@users.noreply.github.com> 1624386169 -0700
committer Huizhi Lu <5187721+huizhilu@users.noreply.github.com> 1626469376 -0700

Check cluster management mode status (#1798)

Controller needs to know the participant freeze status so it can send freeze/unfreeze messages for entering/exiting freeze mode. The status check is done in management mode stage.

This commit adds methods to check cluster management mode status, and update the status and history accordingly.