HBase之五:hbase的region分区 https://www.cnblogs.com/duanxz/p/3154487.html 一.Region 概念 Region是表获取和分布的基本元素,由每个列族的一个Store组成.对象层级图如下: Table (HBase table) Region (Regions for the table) Store (Store per ColumnFamily for each Region for the table) MemStore (Mem
查看hbase服务状态报错: hbase(main)::> status ERROR: org.apache.hadoop.hbase.PleaseHoldException: Master is initializing at org.apache.hadoop.hbase.master.HMaster.checkInitialized(HMaster.java:2293) at org.apache.hadoop.hbase.master.MasterRp
前言 大数据的基础离不开Hbase, 本文就hbase的基础概念,特点,以及框架进行简介, 实际操作种需要注意hbase shell的使用. Hbase 基础 官网:https://hbase.apache.org/ Apache HBase™ is the Hadoop database, a distributed, scalable, big data store. Use Apache HBase™ when you need random, realtime read/write a