From 92b702970350e0a1c3f02be2d83af0ca6ce2ca9d Mon Sep 17 00:00:00 2001
From: Claudio Maggioni <maggicl@usi.ch>
Date: Mon, 24 Apr 2023 12:09:43 +0200
Subject: [PATCH] hw2 (part 1): done ex1, ex2, ex3a-b

---
 Assignment2_part1/queries/query3a.http | 38 ++++++++++++++++++++++++++
 Assignment2_part1/queries/query3b.http | 37 +++++++++++++++++++++++++
 2 files changed, 75 insertions(+)
 create mode 100644 Assignment2_part1/queries/query3a.http
 create mode 100644 Assignment2_part1/queries/query3b.http

diff --git a/Assignment2_part1/queries/query3a.http b/Assignment2_part1/queries/query3a.http
new file mode 100644
index 0000000..b27c608
--- /dev/null
+++ b/Assignment2_part1/queries/query3a.http
@@ -0,0 +1,38 @@
+GET /restaurants/_search
+{
+  "size": 0,
+  "query": {
+    "bool": {
+      "must": [
+        {
+          "match": {
+            "ratingText": "Good"
+          }
+        }
+      ]
+    }
+  },
+  "aggs": {
+    "votes_ranges": {
+      "range": {
+        "field": "votes",
+        "ranges": [
+          { "from": 0, "to": 250 },
+          { "from": 250, "to": 500 },
+          { "from": 500, "to": 750 },
+          { "from": 750, "to": 1000 }
+        ]
+      },
+      "aggs": {
+        "min_cost": { 
+          "min": { 
+            "field": "averageCostForTwo"
+          } 
+        },
+        "max_cost": { 
+          "max": { "field": "averageCostForTwo" } 
+        }
+      }
+    }
+  }
+}
diff --git a/Assignment2_part1/queries/query3b.http b/Assignment2_part1/queries/query3b.http
new file mode 100644
index 0000000..98df909
--- /dev/null
+++ b/Assignment2_part1/queries/query3b.http
@@ -0,0 +1,37 @@
+GET /restaurants/_search
+{
+  "size": 0,
+  "query": {
+    "range": {
+      "votes": {
+        "gte": 100
+      }
+    }
+  },
+  "aggs": {
+    "city_term": {
+      "terms": {
+        "field": "city.keyword",
+        "size": 10000,
+        "shard_size": 10000,
+        "min_doc_count": 10,
+        "order": { "_count": "desc" }
+      },
+      "aggs": {
+        "avg_price": {
+          "avg": {
+            "field": "averageCostForTwo"
+          }
+        },
+        "avg_price_bucket_sort": {
+          "bucket_sort": {
+            "sort": [
+              { "avg_price": { "order": "desc" } } 
+            ],
+            "size": 7                              
+          }
+        }
+      }
+    }
+  }
+}