DongHyeonkaandClaude Opus 5
b2963105a8
The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.
Follows the import procedure in README.md.
source/ the originating repository verbatim — 78 documents, 28 SVGs,
8 manifests, plus .source-revision recording the commit
final/ the SSOT
document.md 729 lines written from the 29 experiment documents, not
concatenated: what was predicted, what was measured, and
where the measurement itself was wrong
evidence/raw 125 outputs, flattened to <experiment>__<file> because
the originals collided (01-baseline.txt appeared three
times) and the audit only globs the top level
evidence/meta one per raw file; command and exitCode are null and the
README says why rather than inventing them
evidence/browser 22 captures
assets/ three diagrams through techviz
.techviz/ their VizSpecs
A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.
Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.
verify-pipeline.py passes. audit-records.py reports no issues.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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16 lines
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### 17.3 P3 — `RESOURCE_EXHAUSTED` 매핑이 그 상태의 두 출처 중 하나만 가정한다
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```java
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case INVALID_ARGUMENT, UNAUTHENTICATED, PERMISSION_DENIED, NOT_FOUND,
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FAILED_PRECONDITION, OUT_OF_RANGE, UNIMPLEMENTED, RESOURCE_EXHAUSTED -> REJECTED;
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```
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이 분기는 전송이 미시작을 증명하지 못한 뒤에 도달한다. 즉 "보냈는지 모르지만 이 상태 코드는 거절을 뜻한다" 는 판정이다.
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목록의 나머지 일곱은 서버가 일을 시작하기 전에 답하는 상태다. `RESOURCE_EXHAUSTED` 는 두 출처를 갖는다.
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- 이 플랫폼 자신의 승인 제어기가 부하를 흘려보낼 때 — 일을 쓰기 전이므로 거절이 맞다.
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- 원격 서버가 작업 중 자원(할당량·디스크)을 소진했을 때 — 부분 커밋이 있을 수 있다.
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이 클래스의 원칙은 보수적이다. 자바독이 두 기본값(`DEADLINE_EXCEEDED`·`UNAVAILABLE` 를 모호로)을 계획의 전역 제약이라 부르고, 그 이유는 "보냈는지 모르면 모호" 다. `RESOURCE_EXHAUSTED` 는 그 원칙에서 벗어난 유일한 항목이다.
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