1.Override 1.With Impala, you can query data, whether stored in HDFS or Apache HBase – including SELECT, JOIN, and aggregate functions – in real ...
安装impala之前,确认满足Cloudera Impala Requirements中要求的所有条件: Supported Operating Systems Supported CDH Versions Hive Metastore and Related Configuration Java Dependencies Packages and Repositories Networking ...
2014-02-13 18:25 0 3819 推荐指数:
1.Override 1.With Impala, you can query data, whether stored in HDFS or Apache HBase – including SELECT, JOIN, and aggregate functions – in real ...
Impala的安装 1.安装Hive 安装Impala之前必须先安装Hive 在CDH集群中,先安装上Hive角色 测试连接后如果显示successful即视为成功! 然后继续 查看HDFS中新创建的目录 接下来进入hive ...
1.默认安装好hadoop并且能正常启动(只需hdfs即可)2.安装如下rpm包(需要root权限 注意顺序) bigtop-utils-0.7.0+cdh5.8.2+0-1.cdh5.8.2.p0.5.el6.noarch.rpm ...
1.配置/etc/yum.repos.d clouder-kudu.repo [cloudera-kudu]# Packages for Cloudera's Distribution for k ...
一、Impala简介 Cloudera Impala对你存储在Apache Hadoop在HDFS,HBase的数据提供直接查询互动的SQL。除了像Hive使用相同的统一存储平台,Impala也使用 ...
通过本地yum源进行安装impala 所有cloudera软件下载地址 http://archive.cloudera.com/cdh5/cdh/5/ http://archive.cloudera.com/cdh5/ 1、 impala的介绍 imala基本介绍 impala ...
一、Impala简介 Cloudera Impala对你存储在Apache Hadoop在HDFS,HBase的数据提供直接查询互动的SQL。除了像Hive使用相同的统一存储平台,Impala也使用相同的元数据,SQL语法(Hive SQL),ODBC驱动程序和用户界面(Hue Beeswax ...
通过本地yum源进行安装impala 所有cloudera软件下载地址 http://archive.cloudera.com/cdh5/cdh/5/ http://archive.cloudera.com/cdh5/ 1、 impala的介绍 imala基本介绍 impala ...