hadoop region 的相关内容

文章 2024-10-13 来自：开发者社区

Hadoop-33 HBase 初识简介项目简介整体架构 HMaster HRegionServer Region

点一下关注吧！！！非常感谢！！持续更新！！！目前已经更新到了：HadoopHDFSMapReduceHiveFlumeSqoopZookeeper章节内容上节我们完成了：并发出现的问题锁的解决方案ZK分布式锁的解决方案实现一个简单的分布式锁ZK版背景介绍这里...

文章 2022-02-16 来自：开发者社区

Hadoop-No.9之表和Region

影响性能与数据分布的一个因素是HBase中表的数量以及每个表的Region的数量.如果分配的不合理,集群一个节点活多个节点的负载会出现显著的不均衡. 其中比较注意的几点: - 每个节点包含一个Region服务器 - 每个Region服务器包含多个Region - 任何时候,一个给定的Region存在一个特定的Region服务器上 - 表被分成多个Region,而且散步在Region服务...

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更新时间 2024-10-14 09:31:41

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开源大数据平台 E-MapReduce

开源大数据平台 E-MapReduce（简称“EMR”）是云原生开源大数据平台，向客户提供简单易集成的Hadoop、Hive、Spark、Flink、Presto、ClickHouse、StarRocks、Delta、Hudi等开源大数据计算和存储引擎服务。

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