[jira] [Created] (HDDS-16299) Reject/guard 'transfer leadership' to an OM that is not ready to serve (not fully present in the committed Ratis peer set)

["Mohammadhani Fouladgar (Jira)" <ji...@apache.org>]

Mohammadhani Fouladgar created HDDS-16299:
---------------------------------------------

             Summary: Reject/guard 'transfer leadership' to an OM that is not ready to serve (not fully present in the committed Ratis peer set)
                 Key: HDDS-16299
                 URL: https://issues.apache.org/jira/browse/HDDS-16299
             Project: Apache Ozone
          Issue Type: New Feature
            Reporter: Mohammadhani Fouladgar


An admin or orchestration step can transfer OM leadership to a freshly-added OM that is a committed Ratis peer but not yet ready to serve (state not fully loaded). Nothing rejects such a transfer today, so it strands config-stale clients cluster-wide ("Failed to connect to OMs ... Attempted N failovers") until the target is ready or leadership moves again. Scope is the explicit leadership-transfer request only; natural Ratis elections are not gated here



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@ozone.apache.org
For additional commands, e-mail: issues-help@ozone.apache.org