Hbase1.6.0装置配置

zookeeper装置配置

1.hbase依赖于zookeeper，应用前须要装置zookeeper

# 下载wget https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz# 解压tar -zxvf zookeeper-3.4.14.tar.gz# 重命名mv zookeeper-3.4.14 zookeeper

2.配置

#外部配置能够不变，仅需拷贝一份cd zookeeper/confcp zoo_sample.cfg zoo.cfg

3.启动zookeeper

cd zookeeper/bin./zkServer.sh start

hbase装置配置

1.下载解压

wget https://mirrors.tuna.tsinghua.edu.cn/apache/hbase/1.6.0/hbase-1.6.0-bin.tar.gztar -zxvf hbase-1.6.0-bin.tar.gzmv hbase-1.6.0-bin hbase

2.配置

cd hbase/confvim hbase-env.sh# 编辑hbase-env.sh文件，将一项参数改为false。即应用内部的zookeeperexport HBASE_MANAGES_ZK=falsevim hbase-site.xml# 编辑hbase配置文件，写入以下内容# hbase.zookeeper.quorum项能够暂不必配置，因为是伪分布式<configuration>  <property>    <name>hbase.rootdir</name>    <value>hdfs://hadoop:9000/hbase</value>  </property>  <property>    <name>hbase.zookeeper.property.dataDir</name>    <value>/home/hadoop/hbase/data/zookeeper</value>  </property>  <property>    <name>hbase.cluster.distributed</name>    <value>true</value>  </property>  <property>    <name>hbase.unsafe.stream.capability.enforce</name>    <value>false</value>  </property></configuration>

3.启动

cd hbase/bin./start-hbase.sh# 能够通过jps命令查看是否胜利启动# 92001 HMaster（代表胜利启动）# 92512 Jps# 92184 HRegionServer# 39610 RunJar# 38475 NameNode# 39421 NodeManager# 38638 DataNode# 38846 SecondaryNameNode# 39102 ResourceManager# 应用hbase shell./hbase shell

报错正告

1.

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0

解决办法：

vim hbase/conf/hbase-env.sh# 将以下两行正文掉export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m"export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m"