rohangarg opened a new pull request, #12925:
URL: https://github.com/apache/druid/pull/12925
On a cluster with non `allow-all` authentication configured, JDBC queries
log the following misleading message : `Can not find Authenticator with Name
[allowAll]`. It is misleading since we use `allow-all` authentication for JDBC
queries to bypass the authentication on router itself. JDBC queries are
authenticated on broker.
The log comes because having an `authenticatedBy` field in the bypass auth
result leads the query to a codepath where the authenticator object is tried to
be fetched. But since we haven't configured `allow-all` auth, the error log
comes.
This change removes the `authenticatedBy` field in `AuthenticationResult`
for bypass requests to avoid the misleading logging.
This PR has:
- [x] been self-reviewed.
- [ ] using the [concurrency
checklist](https://github.com/apache/druid/blob/master/dev/code-review/concurrency.md)
(Remove this item if the PR doesn't have any relation to concurrency.)
- [ ] added documentation for new or modified features or behaviors.
- [ ] added Javadocs for most classes and all non-trivial methods. Linked
related entities via Javadoc links.
- [ ] added or updated version, license, or notice information in
[licenses.yaml](https://github.com/apache/druid/blob/master/dev/license.md)
- [x] added comments explaining the "why" and the intent of the code
wherever would not be obvious for an unfamiliar reader.
- [ ] added unit tests or modified existing tests to cover new code paths,
ensuring the threshold for [code
coverage](https://github.com/apache/druid/blob/master/dev/code-review/code-coverage.md)
is met.
- [ ] added integration tests.
- [x] been tested in a test Druid cluster.
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