Tag: java

ubuntu22.04安装jdk8（jdk1.8）步骤

Jun 25, 2024

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moneyslow

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ubuntu22.04 安装jdk1.8
centos7.9用yum安装java1.8｜jdk环境后安装hadoop client 2.10

Nov 10, 2022

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Hadoop 是基于 Java 编写的编程框架，所以必须先要有 Java 运行环境（JRE）
apache cassandra 3.9 大内存调优

Mar 1, 2017

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采用G1 方式。 http://docs.datastax.com/en/archived/cassandra/3.x/cassandra/operations/opsTuneJVM.html