好开发 » Hbase http://www.icartype.com 被诅咒的程序猿 Tue, 15 Oct 2019 01:49:00 +0000 zh-CN hourly 1 http://wordpress.org/?v=4.0 hbase上应用lucene创建索引及检索 http://www.icartype.com/?p=213 http://www.icartype.com/?p=213#comments Fri, 08 Jul 2016 07:32:31 +0000 http://www.icartype.com/?p=213   hbasene(https://github.com/akkumar/hbasene)是开源项目，在hbase存储上封装使用Lucene来创建索引，代码API非常简单，熟悉lucene的朋友可以很方便地创建。 以下为测试代码，完成读取一张hbase上记录url和用户id的表，对其创建索引并[......]

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]]> http://www.icartype.com/?feed=rss2&p=213 0 利用python访问Hbase（Thrift模块安装与测试） http://www.icartype.com/?p=207 http://www.icartype.com/?p=207#comments Wed, 18 May 2016 03:25:40 +0000 http://www.icartype.com/?p=207 hadoop环境介绍： master服务：node1 slave服务器：node2，node3，node4 mysql服务器：node29 Thrift安装在node1服务器上！ 相关软件版本： hadoop版本：hadoop-0.20.2 sqoop版本：[......]

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]]> http://www.icartype.com/?feed=rss2&p=207 0 hbase命令 http://www.icartype.com/?p=204 http://www.icartype.com/?p=204#comments Wed, 18 May 2016 01:06:43 +0000 http://www.icartype.com/?p=204 导出文件：
./hbase org.apache.hadoop.hbase.mapreduce.Driver export 'bmx-dev-system1_bmx-cms_Code' file:///dataDisk/hbaseCopy/localCopy/bmx-dev-system1_bmx[......]

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]]> http://www.icartype.com/?feed=rss2&p=204 0 Hadoop 2.6 日志文件和MapReduce的log文件研究心得 http://www.icartype.com/?p=202 http://www.icartype.com/?p=202#comments Tue, 17 May 2016 09:49:07 +0000 http://www.icartype.com/?p=202 Read more

]]> http://www.icartype.com/?feed=rss2&p=202 0 MapReduce的jobstatus分析 http://www.icartype.com/?p=200 http://www.icartype.com/?p=200#comments Tue, 17 May 2016 09:17:29 +0000 http://www.icartype.com/?p=200 Read more

]]> http://www.icartype.com/?feed=rss2&p=200 0 HBase 定期备份 http://www.icartype.com/?p=198 http://www.icartype.com/?p=198#comments Tue, 17 May 2016 06:43:59 +0000 http://www.icartype.com/?p=198 Read more

]]> http://www.icartype.com/?feed=rss2&p=198 0 CentOS安装JAVA后JAVA版本不对的问题 http://www.icartype.com/?p=173 http://www.icartype.com/?p=173#comments Fri, 06 Nov 2015 07:33:11 +0000 http://www.icartype.com/?p=173 今天用CentOS安装JDK，发觉在安装完成后，输入java命令来验证是否安装成功时，出现 Usage: gij [OPTION] ... CLASS [ARGS] ... to invoke CLASS.main, or gij -jar [OPTION] ... JARFILE[......]

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]]> http://www.icartype.com/?feed=rss2&p=173 0 hbase由于一台regionserver和datanode挂死导致hlog split问题 http://www.icartype.com/?p=167 http://www.icartype.com/?p=167#comments Thu, 22 Oct 2015 08:07:52 +0000 http://www.icartype.com/?p=167
java.io.IOException: failed log splitting for hadoop2,60020,1355710943425, will retry at org.apache.hadoop.hbase.master.handler.ServerShutd[......]

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]]> http://www.icartype.com/?feed=rss2&p=167 0 Hadoop安装教程_单机/伪分布式配置_Hadoop2.6.0/Ubuntu14.04 http://www.icartype.com/?p=144 http://www.icartype.com/?p=144#comments Tue, 18 Aug 2015 02:58:19 +0000 http://www.icartype.com/?p=144 Read more

]]> http://www.icartype.com/?feed=rss2&p=144 0 Shell常用招式大全之入门篇 http://www.icartype.com/?p=136 http://www.icartype.com/?p=136#comments Mon, 13 Jul 2015 09:28:07 +0000 http://www.icartype.com/?p=136 第一招 HelloWorld

第一式：echo

echo "Hello World"
echo -n "Hello World"    # 不带换行
echo -e '\e[0;33;1mHello\e[0m World'   # 带颜色的玩法
echo -e '\e[0;33;4mHel[......]

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]]> http://www.icartype.com/?feed=rss2&p=136 0