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Ability to mark some database exceptions as not errors

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维护者通常 2 天内回复

还没有人认领这个 Issue。

评估

难度
4/5
预计耗时
3-5 天
新手友好度
48/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
活跃
技术栈
java
领域
observability

调研方向

Start by reading the JDBC instrumentation and TraceInterceptor APIs to see how exceptions are marked on instrumentation generated spans and what span relationship information the interceptor exposes. The issue names no files or tests, so first locate those entry points and check for existing exception suppression options. Done means callers can conditionally prevent expected exceptions from being reported as errors without reconstructing the span hierarchy.

由索引模型根据 Issue 内容生成。

描述

type: feature request
Library Name

jdbc

Library Version(s)

17

Describe the feature you'd like

I would like ability to conditionally suppress errors on instrumentation-generated spans.

Is your feature request related to a problem?

DataDog JDBC instrumentation reports all exceptions as errors.

This quite problematic because some exceptions might be expected (such as serialization errors up until final retry), yet there is no way to mark them as such, and so they create a lot of noise that makes error monitors useless.

Describe alternatives you've considered

The only workaround I know is registering TraceInterceptor and clear the errors from there.

To do it conditionally I need to somehow communicate decision to interceptor.

I can set error.suppress=true on application-controlled parent span of db span but unfortunately TraceInterceptor does not expose parent/child relationship between spans unless I do a lot of casts to io.opentracing.Span and DDSpanContext and reconstruct hierarchy from there (which can become expensive).

Additional context

No response

主要语言
Java
星标
736
派生
364
平均合并
3 天 9 小时
30 天内合并 PR
219

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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