hortonworks hadoop installation

Database xhkdb;4. Connect to the databaseCommand: Use For example: If the XHKDB database exists, try to access it:mysql> use XHKDB;Screen tip: Database changed5. View the database currently in useMysql> Select Database ();6. The current database contains table information:Mysql> Show tables; (Note: There is a last s)This article is from the "If you bloom, the breeze came in" blog, please be sure to keep this source http://iqdutao.blog.51cto.com/2597934/1766879 The five chapters of

First, prepareUpload apache-hive-1.2.1.tar.gz and Mysql--connector-java-5.1.6-bin.jar to NODE01Cd/toolsTAR-ZXVF apache-hive-1.2.1.tar.gz-c/ren/Cd/renMV apache-hive-1.2.1 hive-1.2.1This cluster uses MySQL as the hive metadata storeVI Etc/profileExport hive_home=/ren/hive-1.2.1Export path= $PATH: $HIVE _home/binSource/etc/profileSecond, install MySQLYum-y install MySQL mysql-server mysql-develCreating a hive Database Create databases HiveCreate a hive user grant all privileges the hive.* to [e-mai