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fengqing5578
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javaAPI操作hbase时遇到如下异常
javaAPI操作hbase时遇到如下异常Caused by: com.google.protobuf.ServiceException: java.net.UnknownHostException: unknown host: luheng原因:windows本地不知道luheng对应的ip地址解决办法:修改C:\Windows\System32\drivers\etc\hosts文件添加 19...原创 2018-04-18 15:09:17 · 804 阅读 · 0 评论 -
hbase环境搭建(新)
1.先安装hadoop和zookeeperhadoop安装: https://blog.youkuaiyun.com/fengqing5578/article/details/82223268zookeeper安装: https://blog.youkuaiyun.com/fengqing5578/article/details/823872042.下载HBase地址:http://archive.clo...原创 2018-09-04 18:11:42 · 364 阅读 · 0 评论 -
用户行为日志导入到HBase表
userlog.txt1524723368732 15833995577 00-50-56-C0-00-08 192.168.106.1 视频网站 100 2001524723368732 15833995577 00-50-56-C0-00-08 192.168.106.1 视频网站 100 2001524723368732 15833995577 00-50-56-C0-00-08 192...原创 2018-04-26 16:16:16 · 2141 阅读 · 0 评论 -
HDFS数据导入到Hbase表
package com.lhjava.hbase;import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.fs.Path;import org.apache.hadoop.hbase.client.Put;import org.apache.hadoop.hbase.io.ImmutableBytesWri...原创 2018-04-24 16:50:38 · 4821 阅读 · 1 评论 -
hbase表备份(java API)
package com.lhjava.hbase;import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.hbase.Cell;import org.apache.hadoop.hbase.HBaseConfiguration;import org.apache.hadoop.hbase.KeyValue;...原创 2018-04-24 14:26:06 · 867 阅读 · 0 评论 -
hbase rest操作
启动RestServer服务/home/fengqing/app/hbase-1.2.0-cdh5.7.0/bin/hbase-daemons.sh start rest -p 8585关闭RestServer服务/home/fengqing/app/hbase-1.2.0-cdh5.7.0/bin/hbase-daemons.sh stop rest1>打开浏览器在地址栏里操作查...原创 2018-04-19 17:58:45 · 700 阅读 · 0 评论 -
hbase java API操作
pom.xml <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-client</artifactId> <version>2.6.0</ve...原创 2018-04-19 17:13:57 · 289 阅读 · 0 评论 -
HBase shell的DDL和DML
======================DDL=======================查看当前hbase集群的状况status查看版本version查看所有的表list创建表create 'student','student_id','address','info'student:表名student_id、address、info:列族(column family)...原创 2018-04-13 17:37:05 · 495 阅读 · 0 评论 -
hbaseAPI测试一直转圈圈
解决方案:配置windows本地hosts192.168.6.128 fengqing原创 2019-08-22 15:20:40 · 486 阅读 · 0 评论