An article quickly understand the four commonly used thread pools in Java

Using thread pool in Java, you can directly create an instance of thread pool with the constructor of ThreadPoolExecutor. See the previous article for how to use it Detailed explanation of Java thread pool construction parameters . However, in the Executors class, we are provided with methods to create common thread pools. Next, let's learn ab ...

Posted by Crys on Tue, 24 May 2022 08:06:50 +0300

Try to explore all aspects of Thread

preface In the following period of time, we will explore the contents related to threads, including various locks. The summary of threads is as follows: The thread has priority. The thread with high priority has priority over the thread with low priority. When a new thread is created in a thread, the priority of the new thread is set to the pr ...

Posted by clodius on Sat, 30 Apr 2022 12:13:21 +0300

Meituan dynamic thread pool practice ideas open source project (DynamicTp), thread pool source code analysis and notification alarm

Hello, everyone. In this article, let's talk about the notification and alarm module of the dynamic thread pool open source project (DynamicTp). At present, the project provides the following notification and alarm functions. Each notification item can be independently configured with whether to start, alarm threshold, alarm interval, platform, ...

Posted by souravsasi123 on Mon, 18 Apr 2022 19:05:13 +0300

Understand java thread pool in a second

1. Thread pool Students familiar with Java multithreading programming know that when we create too many threads, it is easy to cause memory overflow, so it is necessary for us to use thread pool technology. Improve response speed. When the task arrives, the task can be executed immediately without waiting for the thread to be created.Improve ...

Posted by GrizzlyBear on Fri, 08 Apr 2022 14:08:10 +0300