删除Hbase中所有表的脚本 [英] A script that deletes all tables in Hbase

问题描述

我可以使用以下命令让hbase禁用和删除特定的表：

I can tell hbase to disable and delete particular tables using:

disable 'tablename'
drop 'tablename'

但是我想删除数据库中的所有表而不用硬编码任何表的名称。有办法做到这一点吗？我想通过命令行实用程序 ./ hbase shell ，而不是通过Java或Thrift。

But I want to delete all the tables in the database without hardcoding the names of any of the tables. Is there a way to do this? I want to do this through the command-line utility ./hbase shell, not through Java or Thrift.

推荐答案

我有一个方便的脚本，使用Python Happybase 库： / p>

I have a handy script that does exactly this, using the Python Happybase library:

import happybase

c = happybase.Connection()

for table in c.tables():
  c.disable_table(table)
  c.delete_table(table)
  print "Deleted: " + table

您需要安装Happybase才能使用此脚本，您可以将其安装为：

You will need Happybase installed to use this script, and you can install it as:

sudo easy_install happybase

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