feat(k8s): use Lakekeeper as the Iceberg Catalog in the Kubernetes deployment#4275
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #4275 +/- ##
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- Coverage 42.83% 42.46% -0.38%
+ Complexity 2204 2174 -30
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Files 1045 1045
Lines 40130 39784 -346
Branches 4240 4194 -46
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- Hits 17190 16894 -296
+ Misses 21874 21833 -41
+ Partials 1066 1057 -9
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xuang7
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LGTM! Tested on local k8s, services work fine. This branch is behind main, please sync before merging.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bobbai00
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…ployment (apache#4275) <!-- Thanks for sending a pull request (PR)! Here are some tips for you: 1. If this is your first time, please read our contributor guidelines: [Contributing to Texera](https://github.com/apache/texera/blob/main/CONTRIBUTING.md) 2. Ensure you have added or run the appropriate tests for your PR 3. If the PR is work in progress, mark it a draft on GitHub. 4. Please write your PR title to summarize what this PR proposes, we are following Conventional Commits style for PR titles as well. 5. Be sure to keep the PR description updated to reflect all changes. --> ### What changes were proposed in this PR? <!-- Please clarify what changes you are proposing. The purpose of this section is to outline the changes. Here are some tips for you: 1. If you propose a new API, clarify the use case for a new API. 2. If you fix a bug, you can clarify why it is a bug. 3. If it is a refactoring, clarify what has been changed. 3. It would be helpful to include a before-and-after comparison using screenshots or GIFs. 4. Please consider writing useful notes for better and faster reviews. --> This PR adds the **Kubernetes / Helm deployment** for the Lakekeeper-based Result Service. **Files changed:** - `bin/k8s/Chart.yaml`: added Lakekeeper Helm chart dependency (`lakekeeper` v0.9.0) - `bin/k8s/values.yaml`: added Lakekeeper and `lakekeeperInit` configuration (warehouse name, S3 bucket, region, default project) - `bin/k8s/templates/lakekeeper-init-job.yaml` (**new**): Kubernetes Job that bootstraps Lakekeeper — creates MinIO bucket, default project, and warehouse - `bin/k8s/templates/external-names.yaml`: added Lakekeeper ExternalName service for computing-unit-pool namespace access - `bin/k8s/templates/workflow-computing-unit-manager-deployment.yaml`: switched from Postgres catalog to REST catalog env vars; added `wait-lakekeeper` init container - `bin/k8s/templates/webserver-deployment.yaml`: added REST catalog env vars - `bin/k8s/templates/postgresql-init-script-config.yaml`: added Lakekeeper database initialization - `bin/k8s/files/texera_lakekeeper.sql` (**new**): symlink to `sql/texera_lakekeeper.sql` ### Any related issues, documentation, discussions? <!-- Please use this section to link other resources if not mentioned already. 1. If this PR fixes an issue, please include `Fixes apache#1234`, `Resolves apache#1234` or `Closes apache#1234`. If it is only related, simply mention the issue number. 2. If there is design documentation, please add the link. 3. If there is a discussion in the mailing list, please add the link. --> close apache#4610 ### How was this PR tested? <!-- If tests were added, say they were added here. Or simply mention that if the PR is tested with existing test cases. Make sure to include/update test cases that check the changes thoroughly including negative and positive cases if possible. If it was tested in a way different from regular unit tests, please clarify how you tested step by step, ideally copy and paste-able, so that other reviewers can test and check, and descendants can verify in the future. If tests were not added, please describe why they were not added and/or why it was difficult to add. --> Manually tested ### Was this PR authored or co-authored using generative AI tooling? <!-- If generative AI tooling has been used in the process of authoring this PR, please include the phrase: 'Generated-by: ' followed by the name of the tool and its version. If no, write 'No'. Please refer to the [ASF Generative Tooling Guidance](https://www.apache.org/legal/generative-tooling.html) for details. --> co-authored with claude --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Co-authored-by: Jiadong Bai <43344272+bobbai00@users.noreply.github.com>
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What changes were proposed in this PR?
This PR adds the Kubernetes / Helm deployment for the Lakekeeper-based Result Service.
Files changed:
bin/k8s/Chart.yaml: added Lakekeeper Helm chart dependency (lakekeeperv0.9.0)bin/k8s/values.yaml: added Lakekeeper andlakekeeperInitconfiguration (warehouse name, S3 bucket, region, defaultproject)
bin/k8s/templates/lakekeeper-init-job.yaml(new): Kubernetes Job that bootstraps Lakekeeper — creates MinIO bucket,default project, and warehouse
bin/k8s/templates/external-names.yaml: added Lakekeeper ExternalName service for computing-unit-pool namespace accessbin/k8s/templates/workflow-computing-unit-manager-deployment.yaml: switched from Postgres catalog to REST catalog envvars; added
wait-lakekeeperinit containerbin/k8s/templates/webserver-deployment.yaml: added REST catalog env varsbin/k8s/templates/postgresql-init-script-config.yaml: added Lakekeeper database initializationbin/k8s/files/texera_lakekeeper.sql(new): symlink tosql/texera_lakekeeper.sqlAny related issues, documentation, discussions?
close #4610
How was this PR tested?
Manually tested
Was this PR authored or co-authored using generative AI tooling?
co-authored with claude