#!/bin/bash #1,判断执行脚本时,是否输入正确的参数 [[ $# < 1 ]] && echo "请输入hbase表名!" && exit 1 #2,定义hbase表 #hbase_table="'test111'" hbase_table="'$1'" cf="'f'" echo "输入的hbase表 ==> $hbase_table $cf" #3,判断表是否已存在 #echo "exists $hbase_table "| hbase shell |grep 'does exist' echo `hbase shell <status=$status" if [ $status -eq 0 ];then echo "table exists..."; exit 0 fi #创建表 echo "table not exists ! ===> start creating...." #echo " create $hbase_table , $cf " |hbase shell hbase shell <



