HBase批量建表Shell脚本

#!/bin/bash
# 这里的表数组之间空格隔开
hbase_tables=(table1 table2 table3)
allCount=${#hbase_tables[*]}
echo "数组元素个数是：${#hbase_tables[*]},${allCount}"
allHbaseCreateDialog="listn"

for table in ${hbase_tables[*]}
do
  allHbaseCreateDialog="${allHbaseCreateDialog}create '${table}' , {NAME => 'f', TTL => '33696000', COMPRESSION => 'SNAPPY'}, {SPLITS_FILE => 'region_split_info.txt'}nlistn"
done
echo -e ${allHbaseCreateDialog} > 1.txt

上述步骤会讲建表语句拼入1.txt文件
然后执行如下命令

cat 1.txt | hbase shell