Investigate logging configuration and logging tests

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
kubernetes, rust

Research direction

Start with the logging test template at tests/templates/kuttl/logging/04-install-hdfs-automatic-log.yaml.j2 and the referenced Rust definitions in rust/crd/src/lib.rs and rust/operator-binary/src/product_logging.rs. Compare role-level and role-group logging configuration, then run the logging tests to determine why the hdfs container configuration appears to work and what needs changing.

Written by the indexing model from the issue text.

Description

type/bug

@Jimvin discovered problems with configuring logging.

Configuring logging on role level did not work, role group level worked with the following config:

  journalNodes:
    roleGroups:
      default:
        replicas: 3
        config:
          logging:
            enableVectorAgent: true
            containers:
              journalnode:
                loggers:
                  ROOT:
                    level: DEBUG
                console:
                  level: DEBUG
    configOverrides: *configOverrides

In the logging tests we use the hdfs container https://github.com/stackabletech/hdfs-operator/blob/526f58925ca0ea0f543819f05516d3b70e1e28f3/tests/templates/kuttl/logging/04-install-hdfs-automatic-log.yaml.j2#L31.

Looking at the code, it seems to be hdfs as well:

Not sure how that can work, this needs investigation.

Dominant language
Rust
Stars
53
Forks
9
Avg merge
1d 13h
Merged PRs (30d)
10

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