-
Motivation: instance-level ThreadLocals are hard to understand. They are supposed to mask an issue of overly complex logic organization, but actually only add more complexity.
Instance-level Thread…
-
ThreadLocal 原理分析
数据结构图
![006dxscfgy1fj7s01fjqpj30ng0jbabn](https://user-images.githubusercontent.com/42650061/45798359-3d2d3500-bcdc-11e8-8bee-d40bb3332cd5.jpg)
流程图
![1](https://user-ima…
-
### Background and motivation
I ran into this scenario where I am using a `ThreadLocal` to store a class that is tied to some options. When the options change (rare) I want to discard all the current…
-
## Problem
----
{**}org.apache.lucene.util.CloseableThreadLocal{**}(which is using {**}ThreadLocal<WeakReference{**}) may still have a flaw under G1GC. There is a single ThreadLocalMap stored for …
-
Updated only Zenith to the current version
[crash-2024-07-08_13.26.18-server.txt](https://github.com/user-attachments/files/16126363/crash-2024-07-08_13.26.18-server.txt)
[crash-2024-07-08_13.26.1…
-
# Week 1
## ThreadLocal
> v0, v1, v2 참고
쓰레드 로컬은 해당 쓰레드만 접근할 수 있는 특별한 저장소를 말한다. 쉽게 이야기해서 물건 보관 창구를 떠올리면 된다. 여러 사람이 같은 물건 보관 창구를 사용하더라도 창구 직원은 사용자를 인식해서 사용자별로 확실하게 물건을 구분해준다.
사용자A, 사용자B 모두 창구 직원…
-
From the docs:
"It's recommended to not call withThreadLocal(_:) or get the threadLocal pointer each individual time it's needed. Retrieving the thread-local instance incurs avoidable overhead."
T…
-
ClassFactory currently uses a ThreadLocal Map in order to cache the default constructor lookups used in unmarshalling.
issues:
* The Cache is only valid with the current thread, thus each thread (…
-
-
```java
private static ThreadLocal threadLocal = new TransmittableThreadLocal();
ExecutorService executorService = Executors.newFixedThreadPool(2);
@GetMapping("local")
public String ttLocal()…