happybase文档：
https://happybase.readthedocs.io/en/latest/
安装
pip install happybase
表操作
import happybase # 连接数据库 connection = happybase.Connection(host='hostname', port=9090) # 查询所有表 table_name_list = connection.tables() # 建表 families = { 'user_info': dict(), 'history': dict() } connection.create_table('table_name', families) # 删除表 connection.delete_table(name, disable=False)
数据操作
table = connection.table('table-name') # 获取列族信息 info_dict = table.families() # 添加数据 data = { 'family:key1': 'value1', 'family:key2': 'value2' } table.put(b'row-key', data) # 查询数据 row = table.row(b'row-key') # 删除数据 row = table.delete(b'row-key')
批量数据操作
# 批量添加 bat = table.batch() bat.put('row-key1', {'family:key1': 'value1', 'family:key2': 'value2'}) bat.put('row-key2', {'family:key1': 'value1', 'family:key2': 'value2'}) bat.send() # 批量查询 rows_list = table.rows(['row-key1', 'row-key2']) # 返回list rows_dict = dict(table.rows(['row-key1', 'row-key2']))# 返回dict
参考
