Apache Pinot

Hey y'all, what's the upgrade path from `0.12.0` -&gt; `1.0.0`? Is `0.12.1` intermediate needed? Does the order of which components to upgrade change (I see this <https://github.com/apache/pinot/pull/10291|PR> associated w/ `0.12.1` release)?

<@UK6JD1E85> I see you authored the attached PR, do you have any insight on this?

that's a question generic to upgrade or specific to case when?

It's a generic question given I see the PR description associated with `0.12.1` release indicates a fix for preserving order of upgrading different components of the cluster.

Anything blocking a `0.12.0` -> `1.0.0` upgrade in the typical `controller` -> `broker` -> `server` upgrade order with no downtime?

I am not sure about 0.12.0 b/c we quickly released 0.12.1 due to that issue. E.g. 0.11.x should upgrade to 0.12.1 directly but since we havent release any new hotfixes I think 0.12.1 should be fine

Regarding to 1.0.0 i am not 100% sure. CC <@UDQU92KBK> do we have any official procedures to upgrade to 1.0.0?

Yes the order is controller, broker, server. Should be fine 

Ok, will plan for `0.12.0` -&gt; `1.0.0` in typical order. Thank you both :bow: