| /** |
| * 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]; |
| |
| |
| BPSAnalytics [label="BPSAnalytics.pig" ,style="rounded, filled", shape=diamond]; |
| CUSTOMER_PAGE [label="CUSTOMER_PAGE|json|CUSTOMER_PAGE/part*"]; |
| DIRTY_CSV [label="DIRTY_CSV|fname lname -prod , price ,prod,..|generated/part*"]; |
| CSV [label="CSV|fname,lname,prod,price,date,xcoord,ycoord,...|cleaned/part*"]; |
| MAHOUT_VIEW_INPUT [label="MAHOUT_VIEW | (user-id) 10001 (product-id) 203 (implicit-rating) 1 | cleaned/Mahout/part*" ]; |
| MAHOUT_ALS [label="Parallel ALS Recommender output | (user-id) 10001 [(product-id) 201: (recommendation-strength 0-1)0.546] | Mahout/AlsRecommendations/part*" ]; |
| |
| Generate -> DIRTY_CSV [label="hadoop jar bigpetstore.jar org.apache.bigtop.bigpetstore.generator.BPSGenerator 100 bps/generated/"] ; |
| DIRTY_CSV -> pig [label="hadoop jar bigpetstore.jar org.apache.bigtop.bigpetstore.etl.PigCSVCleaner bps/generated/ bps/cleaned/ "]; |
| |
| pig -> CSV [label="pig query to clean up generated transaction records"]; |
| pig -> MAHOUT_VIEW_INPUT [label="pig query to produce mahout input format"]; |
| |
| MAHOUT_VIEW_INPUT -> ParallelALSFactorizationJob [label="hadoop jar bigpetstore.jar org.apache.bigtop.bigpetstore.recommend.ItemRecommender cleaned/Mahout Mahout/AlsFactorization Mahout/AlsRecommendations"]; |
| ParallelALSFactorizationJob -> "Mahout RecommenderJob" |
| "Mahout RecommenderJob" -> MAHOUT_ALS |
| |
| CSV -> BPSAnalytics; |
| BPSAnalytics -> pig_job2; |
| pig_job2 -> CUSTOMER_PAGE [label=""]; |
| } |