# Function Desc : HDFS操作模块
#
# History :
# 20181224 zhaogx Create
#
# Remarks :
################################################################################
import datetime
import traceback
from hdfs.ext.kerberos import KerberosClient
from didp_logger import Logger
# 全局变量
LOG = Logger()
class HdfsOperator(KerberosClient):
""" HDFS Kerberos客户端操作类(继承自hdfs.ext.kerberos.KerberosClient)
Attributes:
"""
if __name__ == '__main__':
h = HdfsOperator('http://kbapc001:50070;http://kbapc002:50070', principal='hive')
a = h.list("/")
print a
# Write By : adtec(zhaogx)
# Function Desc : ddl操作类
#
# History :
# 20181127 xiazhy Create
#
# Remarks :
################################################################################
import re
import os
import xml.dom.minidom
from didp_logger import Logger
from didp_tools import generate_common_ddl_type
LOG = Logger()
class DDLFileParser:
""" DDL文件解析类
Attributes:
"""
# ddl文件类型: 1-SQL文件 2-XML文件 3-JSON文件 4-STD检核后生成
__ddl_file_type = ""
__file = ""
# 目标数据库类型 Inceptor/db2
__tar_db_type = "INCEPTOR"
def __init__(self, fname, file_type="XML"):
self.__file = fname