| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| digraph bigpetstore { |
| |
| node [shape=record]; |
| |
| |
| DIRTY_CSV [label="Raw, dirty data in CSV format"]; |
| STRUCTURED_DATA [label="Data model serialized as sequence files"]; |
| generator [label="Data Generator (generator.SparkDriver)"]; |
| ETL [label="Extract-Transform-Load (etl.SparkETL)"]; |
| SalesAnalytics [label="Sales Analytics (analytics.Sales)"]; |
| SalesTables [label="Sales Trends Tables (CSV)"]; |
| CustomerAnalytics [label="Customer Analytics (analytics.Customers)"]; |
| CustomerTables [label="Customer Trends Tables (CSV)"]; |
| ItemRecommender [label="Item Recommendor (analytics.ItemRecommendor)"]; |
| ItemRecommendations [label="Customer Product Recommendations (CSV)"]; |
| |
| generator -> DIRTY_CSV -> ETL -> STRUCTURED_DATA; |
| STRUCTURED_DATA -> SalesAnalytics -> SalesTables; |
| STRUCTURED_DATA -> CustomerAnalytics -> CustomerTables; |
| STRUCTURED_DATA -> ItemRecommender -> ItemRecommendations; |
| } |
