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商品类目预测,使用 Spring Boot 开发框架和 Spark MLlib 机器学习框架,通过 TF-IDF 和 Bayes 算法,训练出一个商品类目预测模型。该模型可以根据商品名称自动预测出商品类目。项目对外提供 RESTFul 接口。

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如果是YARN 集群,category.spark.masterUrl应该怎么设置,还需要配置其他的吗?

Bumps logback-classic from 1.1.8 to 1.2.0. [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=ch.qos.logback:logback-classic&package-manager=maven&previous-version=1.1.8&new-version=1.2.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a...

dependencies

我因为业务需要偶然发现了这个项目 对spark和hadoop都是一窍不通 为了运行代码我已经在虚拟机装过了spark以及windows下装过了hadoop,但是运行代码会提示:org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 3.0 failed 4 times, most recent failure: Lost task 0.3 in stage 3.0 (TID 15, 10.80.70.31, executor...