Andrea Cosentino created CAMEL-26829:
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Summary: camel-opa - preserve per-element fail-open diagnostics in
batch results
Key: CAMEL-26829
URL: https://issues.apache.org/jira/browse/CAMEL-26829
Project: Camel
Issue Type: Improvement
Reporter: Andrea Cosentino
Assignee: Andrea Cosentino
h2. Problem / motivation
Single evaluation sets DECISION_FAILED_OPEN when an unavailable decision point
is bypassed under explicit failOpen. Batch evaluation clears that marker and
records only Boolean verdicts, so a normal permit and a deliberate
unavailable-decision bypass cannot be distinguished per element.
h2. Proposed scope
Add structured per-element outcomes with decision, failure category and
failed-open status. Preserve existing Boolean-list compatibility. Define an
aggregate marker if useful and retain current failOpen scope; this task does
not broaden which failures may proceed.
h2. Acceptance criteria / validation
* Distinguish real allow, real deny, element failure, missing result, element
fail-open and whole-batch fail-open.
* Clear stale diagnostics on reuse and cover interruption.
* Document the new output contract and compatible existing headers.
h2. References
*
https://github.com/apache/camel/blob/5686684cb418/components/camel-opa/src/main/java/org/apache/camel/component/opa/OpaPolicyEvaluator.java#L187
*
https://github.com/apache/camel/blob/5686684cb418/components/camel-opa/src/main/java/org/apache/camel/component/opa/OpaConstants.java
h2. Context
Extends the observability distinction introduced by resolved CAMEL-24738 to
batch evaluation added by CAMEL-24740.
Source: read-only component audit at 5686684cb418. Recheck current main before
implementing; historical references identify the audited code.
_AI-generated by Codex on behalf of oscerd (JIRA: acosentino)._
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