From 43951cc8ed0c5e02b8ff21e47427c9d0c674cf05 Mon Sep 17 00:00:00 2001
From: divith raju <118492176+divithraju@users.noreply.github.com>
Date: Sun, 8 Sep 2024 13:45:36 +0530
Subject: [PATCH] Create Web-user.py

 Add Web-user.py for PySpark and update contributors list

This pull request adds the Web-user.py script for PySpark functionality and includes myself (divith raju) in the contributors list.
---
 Web-user.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 Web-user.py

diff --git a/Web-user.py b/Web-user.py
new file mode 100644
index 0000000..c10b2c3
--- /dev/null
+++ b/Web-user.py
@@ -0,0 +1,23 @@
+# Find the count of unique visitors to a website per day.
+
+from pyspark.sql import SparkSession, Row
+from pyspark.sql.functions import countDistinct
+
+# Initialize Spark session
+spark = SparkSession.builder.appName("UniqueVisitorsPerDay").getOrCreate()
+
+# Sample data
+visitor_data = [Row(Date='2023-01-01', VisitorID=101),
+                Row(Date='2023-01-01', VisitorID=102),
+                Row(Date='2023-01-01', VisitorID=101),
+                Row(Date='2023-01-02', VisitorID=103),
+                Row(Date='2023-01-02', VisitorID=101)]
+
+# Create DataFrame
+df_visitors = spark.createDataFrame(visitor_data)
+
+# Count unique visitors per day
+unique_visitors = df_visitors.groupBy('Date').agg(countDistinct('VisitorID').alias('UniqueVisitors'))
+
+# Show results
+unique_visitors.show()