Add Trino Community Broadcast 73 about packaging

Author: mosabua

_episodes/73.md

@@ -0,0 +1,136 @@
+---
+layout: episode
+title: "73: Wrapping Trino packages with a bow"
+date: 2025-04-09
+tags: trino rpm docker image container tarball plugin
+youtube_id: "7EyTcC3k-CY"
+wistia_id:
+sections:
+- time: 0:00
+  title: Introduction with Cole and Manfred
+- time: 1:49
+  title: Release 473 and 474
+- time: 7:17
+  title: Other news
+- time: 8:03
+  title: New Trino book
+- time: 11:08
+  title: Trino Query UI introduction
+- time: 16:55
+  title: Trino packaging history and overview
+- time: 22:15
+  title: Improvements project
+- time: 23:05
+  title: Plugin documentation and overview
+- time: 27:40
+  title: trino-packages repository and RPM module
+- time: 32:00
+  title: custom tarball module
+- time: 42:13
+  title: custom docker container 
+- time: 54:27
+  title: Upcoming events
+introduction: | 
+  Manfred Moser talks about his recent work to improve Trino packaging and demos
+  how to create your own RPM, tarball, and container image.
+---
+
+## Hosts
+
+* [Manfred Moser](https://www.linkedin.com/in/manfredmoser), Dev Rel Engineer
+  at [Chainguard](https://chainguard.dev)
+  [@simpligility](https://x.com/simpligility)
+* [Cole Bowden](https://www.linkedin.com/in/cole-m-bowden), Developer Advocate
+  at [Firebolt](https://www.firebolt.io/) 
+  
+## Releases
+
+Following are some highlights of the recent releases:
+
+[Trino 473]({{site.baseurl}}/docs/current/release/release-473.html)
+
+* Add support for array literals.
+* Add LDAP-based group provider.
+* Remove the deprecated glue-v1 metastore type.
+* Remove the deprecated Databricks Unity catalog integration.
+* Remove the Kudu connector.
+* Remove the Phoenix connector.
+
+But don't use 473 since there were [some breaking changes](https://github.com/trinodb/trino/issues/25381), fixed in...
+
+[Trino 474]({{site.baseurl}}/docs/current/release/release-474.html)
+
+* Fix a correctness bug in `GROUP BY` or `DISTINCT` queries with a large number
+  of unique groups.
+* Add `originalUser` and `authenticatedUser` as resource group selectors.
+* Use JDK 24 as the runtime in the Docker container. 
+
+As always, numerous performance improvements, bug fixes, and other features were
+added as well. Java 24 is coming as requirement soon - test the container!
+
+Releases continue to be slower. Trino needs your help.
+
+Other releases and announcements: 
+
+* Trino Gateway 16 delayed, but Trino Gateway Helm chart 1.15.1
+* Trino Helm chart with 474 -> 1.38.0
+* New book: [Core Principles and Design Practices of OLAP Engines from Yiteng Xu
+  and Gary Gao]({{site.baseurl}}{% post_url 2025-03-27-olap-principles-book %})
+* Massive new contribution looking for helpers - [trino-query-ui](https://github.com/trinodb/trino-query-ui)
+
+Let's explore the query ui repo a bit more...
+
+## Application packaging and Trino
+
+Manfred and Cole muse about the package artifacts from Trino, their history,
+scope and pain points:
+
+* RPM
+* tarball
+* Docker container
+
+All of them have and had issues, and everyone knew about them. Manfred
+documented a lot the usage in [Trino: The Definitive
+Guide]({{site.baseurl}}/trino-the-definitive-guide). Finally some time in 2024
+Manfred put some ideas down and in the last months implemented a lot of it.
+
+We discuss a few aspects such as the following:
+
+* Plugin architecture of Trino
+* What plugins are core or optional?
+* Are artifacts ready to use or not? 
+* How painful is configuration?
+
+## Demo time
+
+In our demo session we look at some of the changes and the new trino-packages
+repository:
+
+* RPM removal from Trino, and replacement module
+* trino-server-core tarball in Trino and plugin selection
+* trino-server-custom module
+* trinodb/trino-core:latest Docker container in Trino
+* custom-docker module
+
+Manfred runs a build, shows the results, and walks through the packages
+repository structure and instruction. To finish of we talk about next steps such
+as removing plugins from the default binaries and therefore making them
+optional.
+
+## Resources
+
+* [trino-packages repository](https://github.com/trinodb/trino-packages)
+* [Packaging improvement issue](https://github.com/trinodb/trino/issues/22597)
+* [Trino plugin documentation]({{site.baseurl}}/docs/current/installation/plugins.html)
+
+## Rounding out
+
+Quick update on where to see Cole or Manfred next, and then join us for the
+upcoming Trino events:
+
+* Trino Contributor Call - 23rd of April
+* Trino Community Broadcast 74: One tool to proxy them all (aws-proxy)
+* Trino Community Broadcast 75: Insights from a Norse god (Loki connector)
+* Trino Community Broadcast 76: Visualizing with Logi Symphony and ODBC
+
+Let us know if you want to be a guest in a future broadcast.

broadcast/index.md

@@ -20,10 +20,6 @@ interesting developments in the ecosystem around Trino.
 ## Upcoming episodes
 
 <dl>
-<dt>9 Apr Mar 2025: Trino Community Broadcast 73 - Wrapping Trino packages with a bow</dt>
-<dd><a href="https://www.linkedin.com/in/manfredmoser">Manfred Moser</a> talks
-about his recent work to improve Trino packaging and demos how to create your 
-own RPM, tarball, and container image.</dd>
 <dt>6 May 2025: Trino Community Broadcast 74 - One tool to proxy them all</dt>
 <dd><a href="https://www.linkedin.com/in/jordanzimmerman/">Jordan Zimmermann</a>, 
 <a href="https://www.linkedin.com/in/pablo-arteaga-20b547101/">Pablo Arteaga</a>,