异步线程同步返回CompletableFuture如何追踪
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- Dominant language
- Java
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Description
- 如图我已经知道CompletableFuture的get方法耗时较长，请问怎么做进一步追踪这个方法里面的调用？
- 已经尝试过直接追踪 CompletableFuture 提示是找不到该类
Contributor guide
Research direction
Review the screenshot and the attempted trace of CompletableFuture.get described in the issue. Start by checking how Arthas resolves the CompletableFuture class and its get method during tracing. Done means documenting a supported way to trace the calls inside get, or clearly recording the limitation if that is not possible.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- devtools
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100