from client.python.dh_client import DataHubClient
from datahub.constants import *
'''
@author: anant bhardwaj
@date: Oct 11, 2013
Sample python code accesing DataHub APIs
'''
# conect to DataHub
client = DataHubClient()
con_params = DHConnectionParams(user=None, password=None, database=None)
con = client.connect(con_params=con_params)
# list databases
print client.list_databases(con=con)
# delete if database named 'test' already exists
try:
print client.execute_sql(con=con, query=''' drop database test ''')
print client.list_databases(con=con)
except Exception, e:
print e.message
# create a database named 'test'
print client.execute_sql(con=con, query=''' create database test ''')
print client.list_databases(con=con)
# connect to the database 'test' and open the database
database = DHDatabase(name='test')
con = client.open_database(con=con, database=database)
''' @author: anant bhardwaj @date: Oct 11, 2013 Sample python code accesing DataHub APIs ''' # conect to DataHub client = DataHubClient() con_params = DHConnectionParams(user=None, password=None, database=None) con = client.connect(con_params=con_params) # list databases print client.list_databases(con=con) # delete if database named 'test' already exists try: print client.execute_sql(con=con, query=''' drop database test ''') print client.list_databases(con=con) except Exception, e: print e.message # create a database named 'test' print client.execute_sql(con=con, query=''' create database test ''') print client.list_databases(con=con) # connect to the database 'test' and open the database database = DHDatabase(name='test') con = client.open_database(con=con, database=database)
