The last release was in mid-September, so if we follow our current cadence of roughly 2-3 months per release, the next release would be in November/December.

We currently don't have a release manager for the next release [1].

Usually, we don't do patch releases for Calcite, so we tend to bump up the minor version (the next release will be 1.22.0). It does not make a material difference, for example, we had Avatica 1.14.0 followed by 1.15.0 after 2 weeks due to a show stopper bug.

I think if someone wants to be release manager for 1.22.0, it should be possible to have a release out in the next couple of weeks.

Francis

[1] https://lists.apache.org/[email protected]:lte=1y:release%20manager

On 10/10/2019 7:48 am, Haisheng Yuan wrote:
Hi Enrico,

I don't think we have a plan to release a new version very soon.
BTW, do we have a release manager for next version?

- Haisheng

------------------------------------------------------------------
发件人:Enrico Olivelli<[email protected]>
日 期:2019年10月08日 16:13:53
收件人:<[email protected]>
主 题:Hotfix release for CALCITE-3347 ?

Hello Calciters,
in HerdDB community we are have recently upgraded Calcite to 1.21.0 but we
are getting feedback from downstream project about a bad problem with
subqueries with bind variables.

The issue is tracked as CALCITE-3347
https://issues.apache.org/jira/browse/CALCITE-3347

This is the issue on HerdDB bug tracker with the details
https://github.com/diennea/herddb/issues/479

Current master of Calcite 1.22.0-SNAPSHOT works perfectly.

Is there already a plan for 1.22.0 or a perhaps an 1.21.1 hotfix ?

Best regards
Enrico

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