Hi everyone,

Apache Doris is taking part in the hackathon at Community over Code
Glasgow 2026. Our slot is Tuesday 13 October, 11:20-15:00, in the Wee
Dram Room.

The format is simple: a room, a long afternoon, and people sitting
together working on real tasks. I will be there as the point of
contact. If you have wanted to send a Doris PR but were not sure where
to start, this is a good chance to do it with someone next to you.

We will bring tasks in five areas, so there should be something whether
or not you have touched the codebase before:

* Multi-modal lakehouse support - connectors, scan layers, type
  systems. The deepest end; some C++ or Java expected.
* Documentation - gaps, stale examples, shortening the getting-started
  path. No C++ or Java required, and newcomers are the best people to
  do it because you still remember what was confusing.
* Visualization and tooling - the web UI and the tooling people use to
  observe and operate a cluster. Front-end friendly.
* New SQL functions - implementing functions other engines have and we
  do not. Small, self-contained, and the cleanest first PR.
* Something built on Doris - not a change to Doris itself but an
  application that shows what it can do: a hybrid search demo combining
  BM25 text retrieval with vector similarity over the same table, an
  agent using Doris as its memory, a dashboard over a lakehouse table.
  Any language, no engine internals needed.

A curated list of specific issues will go up on our hackathon page
closer to the event.

One request if you are planning to come. What to prepare depends on
which direction you pick:

* If you plan to change Doris, get a build working beforehand using the
  development Docker image. A first full build is not something you
  want to start at 11:20 on the day.
  https://doris.apache.org/community/source-install/compilation-with-docker
* If you plan to build something on Doris, you do not need to compile
  anything - just follow the quick start to get a cluster running.
  https://doris.apache.org/docs/gettingStarted/quick-start

And if neither works out, come anyway. Documentation needs nothing but
a text editor, and we can sort out builds and clusters in the room.

Our hackathon page:
https://events.apache.org/events/2026/community-over-code/doris.html

Hackathon overview, with the full project and room schedule:
https://events.apache.org/events/2026/community-over-code/hackathon.html

Register for Community over Code:
https://communityovercode.apache.org/events/glasgow-2026/register

Happy to take questions here or on Slack.
doris.apache.org/slack

See you in Glasgow,
Mingyu Chen

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