First commit!

README.md

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+# Ricerca in linguaggio naturale sul dataset Amazon
+
+Attività per **Big Data Analytics** al corso magistrale di Informatica a Unimore dell'anno accademico 2022/2023

docker-compose.yml

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+version: "3.9"
+
+
+services:
+  mongo:
+    image: "mongo:6.0.2-focal"
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: "unimore"
+      MONGO_INITDB_ROOT_PASSWORD: "unimore"
+      MONGO_INITDB_DATABASE: "amazon"
+    
+  mongoimport:
+    image: "mongo:6.0.2-focal"
+    volumes:
+      - "./seed:/seed"
+    entrypoint: >-
+      mongoimport
+      --host mongo
+      --db amazon
+      --authenticationDatabase admin
+      --username unimore
+      --password unimore
+      --collection meta
+      --type json
+      --file /seed/metaexport.json
+    depends_on:
+      mongo:
+        condition: service_started

seed/.gitignore

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+# Data files should be provided externally
+# I don't think I'm allowed to redistribute them
+
+*.json

seed/README.md

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+# Data files
+
+This directory should contain an externally provided copy of:
+
+- `metaexport.json` (SHA256: `917fc2a44d03a68747fbe23389db9b178401d6cd1a869b63436bfa0eee526139`)