chore(tracking): Test demos on rc1 versions for 25.7.0

[NickLarsenNZ]

Part of stackabletech/issues#722

This is testing that the rc1 release of the operators and products do not negatively impact
the products.

Note

Record the results (issues, anomalies, or success) during the process in a comment on this issue.
Eg:

:green_circle: **airflow-scheduled-job**

The CRD had been updated and I needed to change the following in the manifest:
...

The following emojis can be used to indicate the status:

• hourglass: In progress / waiting
• red_circle: In progress with errors
• orange_circle: Completed with minor issues or anomalies
• green_circle: Completed without issues or errors

List of demos

Replace the items in the lists below with the applicable Pull Requests (if any). Also put your
GitHub handle next to the demo to indicate a particular demo was picked up for testing.

• airflow-scheduled-job @adwk67
• data-lakehouse-iceberg-trino-spark ain't nobody got time for dat
• end-to-end-security @NickLarsenNZ
• hbase-hdfs-load-cycling-data @adwk67
• jupyterhub-keycloak @Techassi
• jupyterhub-pyspark-hdfs-anomaly-detection-taxi-data @adwk67
• logging @Techassi
• nifi-kafka-druid-earthquake-data @adwk67
• nifi-kafka-druid-water-level-data @adwk67
• signal-processing @Techassi
• spark-k8s-anomaly-detection-taxi-data @NickLarsenNZ
• trino-iceberg @NickLarsenNZ
• trino-taxi-data @NickLarsenNZ

Nightly from Scratch Testing Instructions

These instructions are for deploying and completing the nightly demo from scratch.

Tip

Be sure to select the nightly docs version on https://docs.stackable.tech/home/nightly/demos/.

Important

Because images have been tagged with the -rc1 suffix, the demos in the release branch will not yet work.
Instead, please clone the demos repository, and checkout the pr-release-25.7-rc1 branch.
See PR here with changes: #269

You will also need to remove the github repo prefix from stack/demo definitions.

# Install demo (stable operators) for the nightly release.
stackablectl demo install <DEMO_NAME> --release-file releases.yaml --demo-file=demos/demos-v2.yaml --stack-file=stacks/stacks-v2.yaml

# --- IMPORTANT ---
# Run through the nightly demo instructions (refer to the list above).

[adwk67]

🟢 airflow-scheduler-job

• 🟢 install and check nightly

[NickLarsenNZ]

🟢 trino-taxi-data

Found a problem since the zip was copied from another demo (I'd mistakenly assumed they were identical).

Fixes here:

• fix(demo/trino-taxi-data): Revert the superset assets zip, and include the fix #271 (main)
• fix(demo/trino-taxi-data): Revert the superset assets zip, and include the fix #272 (release-25.7)

[adwk67]

🟢 hbase-hdfs-load-cycling-data

Minor changes needed to docs. Will raise a PR(s):

• fix(demo/hbase-hdfs-load-cycling-data): Update stacklet addresses #273 (main)
• fix(demo/hbase-hdfs-load-cycling-data): Update stacklet addresses #274 (release-25.7)

[NickLarsenNZ]

🟢 trino-iceberg

Works as expected

[adwk67]

🟢 jupyterhub-pyspark-hdfs-anomaly-detection-taxi-data

Minor change needed to docs. Wil raise PR(s):

• feat: link picture to rendered GH notebook #279
• feat: link picture to rendered GH notebook (#279) #280

[Techassi]

🟢 jupyterhub-keycloak

Works as expected.

[NickLarsenNZ]

🟢 spark-k8s-anomaly-detection-taxi-data

Doc updates:

• docs(spark-k8s-anomaly-detection-taxi-data): Add note about accessing the job pod #276 (main)
• docs(spark-k8s-anomaly-detection-taxi-data): Add note about accessing the job pod #277 (release-25.7)

[Techassi]

🟢 logging

Minor doc updates:

• docs(logging): Update stacklet list output #275 (main)
• chore(release): Update stackableRelease to 25.7 #278 (release-25.7)

[NickLarsenNZ]

🍏 end-to-end-security

Ran into trouble with the Spark driver.

Fixes here:

• fix: spark 3 add bouncy castle as compile time dependency docker-images#1212
• fix: spark 3 add bouncy castle as compile time dependency (#1212) docker-images#1213

Once images build for main, I'll use it in the test as a custom image.
Unfortunately the images for the release candidate won't be available until we shift the tag.

---

I have since tested it with the 0.0.0-dev image that was built after the fix, and it works.