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72 lines
1.8 KiB
72 lines
1.8 KiB
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# @Time : 2023/4/9 14:41
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# @Author : old tom
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# @File : metadata_warehouse.py
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# @Project : futool-tiny-datahub
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# @Desc : 元数据存储
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from common.futool.fu_id import id_gen
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from datahub.metadata.metadatadao.metadata_dao import MetadataDao
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from datahub.local_db_conf import local_conn
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class MetadataWareHouse(object):
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"""
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元数据仓库
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"""
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def __init__(self, source_id):
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self.source_id = source_id
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self.dao = MetadataDao(local_conn)
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def save_metadata_obj(self, objs, obj_type):
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"""
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保存元数据对象
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:param obj_type: 元数据类型
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:param objs:
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:return:
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"""
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data = [(id_gen.get_id(), self.source_id, obj_type, x[0], x[1]) for x in objs]
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return self.dao.save_metadata_obj(data)
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def save_metadata_obj_detail(self, details):
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"""
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保存元数据对象明细
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:param details:
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:return:
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"""
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return self.dao.save_metadata_create(details)
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def save_metadata_obj_field(self, fields):
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"""
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保存字段
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:param fields:
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:return:
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"""
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return self.dao.save_table_fields(fields)
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def query_metadata(self, obj_type=None):
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"""
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查询元数据
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:param obj_type:
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:return:
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"""
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return self.dao.query_metadata_by_type(obj_type)
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def query_metadata_name(self, obj_type=None):
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"""
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查询元数据名称
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:param obj_type:
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:return:
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"""
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return self.dao.query_metadata_name_by_type(obj_type)
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def query_metadata_id_name(self, obj_type=None):
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"""
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查询元数据ID及名称
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:param obj_type:
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:return:
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"""
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return self.dao.query_metadata_id(obj_type)
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