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From Julian Hyde <>
Subject Calcite status
Date Wed, 22 Oct 2014 16:59:13 GMT
The IPMC vote finally closed, with 3 +1 votes, so we have a release.
Yay! I am in the process of moving it to Apache’s release staging area
so we can announce 0.9.1-incubating officially.

Apache infra have renamed all of our infrastructure; see and sub-tasks. Jira,
git, nexus, mailing lists and web sites have now switched from Optiq
to Calcite.

The mailing list was offline for a couple of days, but it’s now back…
evidently, since you are reading this email. If you were subscribed to, you should now be subscribed to Let us know if you notice any pieces
of infrastructure that don’t work or have not been renamed.

It is now OK to commit to master branch. In fact I have committed a
few back-logged patches already. I have a couple more features to put
in, then I think we should start renaming packages.

I spoke at Strata + Hadoop World conference in New York last week. The
response was phenomenal — a lot of people like the idea of a system
that receives SQL queries, mediates with various back-end stores, and
creates an optimal plan that ties them together. And they loved the
new lattice concept, which creates on-the-fly aggregate tables. My
slides are online [1] and watch for a blog post this week.

While in NY, I also spoke to the Hive user group about how Calcite is
being used in Apache Hive 0.14 [2].

For the latest news on Calcite, please follow ApacheCalcite on twitter
[3]. Also mention @ApacheCalcite in your tweets if you’re talking
about us!





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