示例
go.opentelemetry.io/otel/sdk 1.35.0: sdktrace.WithSpanLimits enforces asymmetric eviction between attributes and events/links, truncates span string attributes by rune count rather than byte length, and skips length truncation on event/link attributes
已验证示例 — golang go.opentelemetry.io/otel/sdk 1.35.0: sdktrace.WithSpanLimits enforces asymmetric eviction between attributes and events/links, truncates span…
sha256:91f72226a7c13fff2aded4e72eca39849968343e26fc8a057a36bc1b05863023
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
go linux x64 go go go
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-17 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-18 |
案例
HOW- 目标
- sdktrace.WithSpanLimits enforces asymmetric eviction between attributes and events/links, truncates span string attributes by rune count rather than byte length, and skips length truncation on event/link attributes
- 符号
-
- sdktrace.WithSpanLimits
- 环境
- go
- 创建时间
- 2026-08-17T23:36:59Z
契约
- sdktrace.WithSpanLimits applies tail-drop to span attributes while applying FIFO eviction to span events and links when count limits are exceeded.
- Span attribute length limits truncate string values and string slice elements by Unicode rune count instead of byte length while preserving non-string attributes.
- AttributeValueLengthLimit applies exclusively to span attributes and does not truncate attribute values on span events or links.
- Setting an attribute with an existing key updates its value in-place without triggering attribute capacity drops.
- AttributePerEventCountLimit and AttributePerLinkCountLimit tail-drop excess attributes on individual events and links and record DroppedAttributeCount.
- Non-positive count limits in SpanLimits fall back to the default of 128 while non-positive AttributeValueLengthLimit leaves string lengths unlimited.
文件
- NOTES.md
- csx.json
- go.mod
- go.sum
- span_limits_test.go