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62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2023 Ant Group CO., Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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# in compliance with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software distributed under the License
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# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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# or implied.
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from knext.client.model.builder_job import BuilderJob
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from knext.api.component import (
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CSVReader,
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KGWriter,
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SPGTypeMapping,
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)
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from schema.supplychain_schema_helper import SupplyChain
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class Product(BuilderJob):
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parallelism = 6
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def build(self):
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source = CSVReader(
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local_path="./builder/job/data/Product.csv",
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columns=["fullname", "belongToIndustry", "hasSupplyChain"],
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start_row=2,
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)
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mapping = (
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SPGTypeMapping(spg_type_name=SupplyChain.Product)
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.add_field("fullname", SupplyChain.Product.id)
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.add_field("belongToIndustry", SupplyChain.Product.belongToIndustry)
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)
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sink = KGWriter()
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return source >> mapping >> sink
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class ProductHasSupplyChain(BuilderJob):
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parallelism = 6
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def build(self):
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source = CSVReader(
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local_path="./builder/job/data/Product.csv",
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columns=["fullname", "belongToIndustry", "hasSupplyChain"],
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start_row=2,
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)
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mapping = (
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SPGTypeMapping(spg_type_name="SupplyChain.Product")
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.add_field("fullname", "id")
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.add_field("hasSupplyChain", "hasSupplyChain")
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)
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sink = KGWriter()
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return source >> mapping >> sink
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