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flink和spark的类装载器

不安全
6 months 1 week ago
文章讨论了Flink和Spark在处理依赖关系时的类加载问题。Flink配置中使用`child-first`类加载策略，并指定某些包使用`parent-first`模式。然而，在运行过程中出现了`LinkageError`错误，原因是不同类加载器对`com.codahale.metrics.Histogram`类有不同的定义。文章还提到Spark通过配置额外的类路径来解决类似问题。

Qilin

Dark Feed IO
6 months 1 week ago

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cohenido

Qilin

Dark Feed IO
6 months 1 week ago

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cohenido

Qilin

Dark Feed IO
6 months 1 week ago

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cohenido

Damn Vulnerable MCP: Educational Project Exposes Critical Security Flaws in AI Protocol

Penetration Testing Tools - Metepreter.org
6 months 1 week ago

The Damn Vulnerable Model Context Protocol (DVMCP) is an educational project designed to demonstrate security vulnerabilities in MCP implementations. It contains 10 challenges of increasing difficulty that showcase different types of vulnerabilities and attack...

The post Damn Vulnerable MCP: Educational Project Exposes Critical Security Flaws in AI Protocol appeared first on Penetration Testing Tools.

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