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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ##
# Generic dockerfile for dbt image building.
# See README for operational details
##
# Top level build args
ARG build_for=linux/amd64
##
# base image (abstract)
##
FROM --platform=$build_for python:3.9.9-slim-bullseye as base
# N.B. The refs updated automagically every release via bumpversion
# N.B. dbt-postg... | 25.507463 | 141 | 0.68178 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | Import-Module posh-git
Import-Module PSFzf -ArgumentList 'Ctrl+t', 'Ctrl+r'
Import-Module z
Import-Module Terminal-Icons
Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
$env:POSH_GIT_ENABLED=$true
oh-my-posh init pwsh --config $env:POSH_THEME | Invoke-Expression
# NOTE: You can override the above env var fr... | 29.285714 | 99 | 0.77305 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Course Project
### Objective
The goal of this project is to apply everything we have learned
in this course to build an end-to-end data pipeline.
### Problem statement
Develop a dashboard with two tiles by:
* Selecting a dataset of interest (see [Datasets](#datasets))
* Creating a pipeline for processing this d... | 45.641379 | 377 | 0.748743 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # Activate oh-my-posh prompt:
oh-my-posh init fish --config $POSH_THEME | source
# NOTE: You can override the above env vars from the devcontainer.json "args" under the "build" key. | 44.75 | 100 | 0.741758 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | // For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
// https://github.com/microsoft/vscode-dev-containers/tree/v0.177.0/containers/go
{
"name": "oh-my-posh",
"build": {
"dockerfile": "Dockerfile",
"args": {
// Update the VARIANT arg to pick a version of Go: 1, 1... | 31 | 114 | 0.657494 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | kafka-python==1.4.6
confluent_kafka
requests
avro
faust
fastavro
| 8.428571 | 19 | 0.815385 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | .gradle
bin
!src/main/resources/rides.csv
build/classes
build/generated
build/libs
build/reports
build/resources
build/test-results
build/tmp
| 11 | 29 | 0.825175 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Thank you!
Thanks for signining up for the course.
The process of adding you to the mailing list is not automated yet,
but you will hear from us closer to the course start.
To make sure you don't miss any announcements
- Register in [DataTalks.Club's Slack](https://datatalks.club/slack.html) and
join the [`#... | 48.888889 | 186 | 0.788183 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
| 11.666667 | 35 | 0.702703 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Asking questions
If you have any questions, ask them
in the [`#course-data-engineering`](https://app.slack.com/client/T01ATQK62F8/C01FABYF2RG) channel in [DataTalks.Club](https://datatalks.club) slack.
To keep our discussion in Slack more organized, we ask you to follow these suggestions:
* First, review How to ... | 79 | 295 | 0.761834 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Getting your certificate
Congratulations on finishing the course!
Here's how you can get your certificate.
First, get your certificate id using the `compute_certificate_id` function:
```python
from hashlib import sha1
def compute_hash(email):
return sha1(email.encode('utf-8')).hexdigest()
def compute_certi... | 31.431373 | 150 | 0.745917 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Course Project
The goal of this project is to apply everything we learned
in this course and build an end-to-end data pipeline.
You will have two attempts to submit your project. If you don't have
time to submit your project by the end of attempt #1 (you started the
course late, you have vacation plans, life/wor... | 20.855263 | 86 | 0.727711 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Week 6 Homework
In this homework, there will be two sections, the first session focus on theoretical questions related to Kafka
and streaming concepts and the second session asks to create a small streaming application using preferred
programming language (Python or Java).
### Question 1:
**Please select the ... | 28.918182 | 120 | 0.766261 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # Custom
COMPOSE_PROJECT_NAME=dtc-de
GOOGLE_APPLICATION_CREDENTIALS=/.google/credentials/google_credentials.json
AIRFLOW_CONN_GOOGLE_CLOUD_DEFAULT=google-cloud-platform://?extra__google_cloud_platform__key_path=/.google/credentials/google_credentials.json
# AIRFLOW_UID=
GCP_PROJECT_ID=
GCP_GCS_BUCKET=
# Postgres
POSTG... | 33.642857 | 142 | 0.803922 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Setup (Official)
### Pre-Reqs
1. For the sake of standardization across this workshop's config,
rename your gcp-service-accounts-credentials file to `google_credentials.json` & store it in your `$HOME` directory
``` bash
cd ~ && mkdir -p ~/.google/credentials/
mv <path/to/your/service-accou... | 36.208696 | 161 | 0.69799 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Setup (No-frills)
### Pre-Reqs
1. For the sake of standardization across this workshop's config,
rename your gcp-service-accounts-credentials file to `google_credentials.json` & store it in your `$HOME` directory
``` bash
cd ~ && mkdir -p ~/.google/credentials/
mv <path/to/your/service-acco... | 41.8 | 162 | 0.703922 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | version: '3'
services:
postgres:
image: postgres:13
env_file:
- .env
volumes:
- postgres-db-volume:/var/lib/postgresql/data
healthcheck:
test: ["CMD", "pg_isready", "-U", "airflow"]
interval: 5s
retries: 5
restart: a... | 25.052632 | 79 | 0.484501 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | version: '3'
services:
dbt-bq-dtc:
build:
context: .
target: dbt-bigquery
image: dbt/bigquery
volumes:
- .:/usr/app
- ~/.dbt/:/root/.dbt/
- ~/.google/credentials/google_credentials.json:/.google/credentials/google_credentials.json
network_mode: host | 23.833333 | 98 | 0.616162 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # 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 u... | 37.793427 | 149 | 0.640402 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Airflow concepts
### Airflow architecture
Ref: https://airflow.apache.org/docs/apache-airflow/stable/concepts/overview.html
* **Web server**:
GUI to inspect, trigger and debug the behaviour of DAGs and tasks.
Available at http://localhost:8080.
* **Scheduler**:
Responsible for schedu... | 41.918033 | 179 | 0.740925 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
IHDR � � �� XiCCPICC Profile X��yTT_��3���Hw�tw�� ����H���X��`R" �("%%�� �����K�����Z�w�:��f�}v��O�; p$��� �DPl�ty�]\y�S �H@�� �cmm�����eq�� �MY���-t^�� @�0��
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | dataset_url=${dataset_url}
dataset_file=${dataset_file}
path_to_local_file=${path_to_local_file}
path_to_creds=${path_to_creds}
curl -sS "$dataset_url" > $path_to_local_file/$dataset_file
gcloud auth activate-service-account --key-file=$path_to_creds
gsutil -m cp $path_to_local_file/$dataset_file gs://$BUCKET
| 33.777778 | 62 | 0.733974 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | #!/usr/bin/env bash
export GOOGLE_APPLICATION_CREDENTIALS=${GOOGLE_APPLICATION_CREDENTIALS}
export AIRFLOW_CONN_GOOGLE_CLOUD_DEFAULT=${AIRFLOW_CONN_GOOGLE_CLOUD_DEFAULT}
airflow db upgrade
airflow users create -r Admin -u admin -p admin -e admin@example.com -f admin -l airflow
# "$_AIRFLOW_WWW_USER_USERNAME" -p "$_AI... | 32.181818 | 88 | 0.774725 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Leaderboard
This is the top [100 leaderboard](https://docs.google.com/spreadsheets/d/e/2PACX-1vTbL00GcdQp0bJt9wf1ROltMq7s3qyxl-NYF7Pvk79Jfxgwfn9dNWmPD_yJHTDq_Wzvps8EIr6cOKWm/pubhtml)
of participants of Data Engineering Zoomcamp 2023 edition!
<table>
<tr>
<th>Name</th>
<th>Project</th>
<th>Social</th>
<th>... | 60.887324 | 421 | 0.725958 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # Required connection configs for Kafka producer, consumer, and admin
bootstrap.servers=<CONFLUENT CLOUD KAFKA BROKER>:9092
security.protocol=SASL_SSL
sasl.mechanisms=PLAIN
sasl.username=<CONFLUENT CLOUD API USER NAME>
sasl.password=<CONFLUENT CLOUD API PASSWORD>
# Best practice for higher availability in librdkafka c... | 39.555556 | 74 | 0.824176 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # Submit Python code to SparkMaster
if [ $# -lt 1 ]
then
echo "Usage: $0 <pyspark-job.py> [ executor-memory ]"
echo "(specify memory in string format such as \"512M\" or \"2G\")"
exit 1
fi
PYTHON_JOB=$1
if [ -z $2 ]
then
EXEC_MEM="1G"
else
EXEC_MEM=$2
fi
spark-submit --master spark://localhost:7077 --num-executo... | 28.1 | 168 | 0.643718 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
## Workshop: Maximizing Confidence in Your Data Model Changes with dbt and PipeRider
To learn how to use PipeRider together with dbt for detecting changes in model and data, sign up for a workshop
- Video: https://www.youtube.com/watch?v=O-tyUOQccSs
- Repository: https://github.com/InfuseAI/taxi_rides_ny_duckdb
##... | 25.573529 | 128 | 0.747508 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | [Medium article](https://medium.com/@NYCTLC/what-makes-a-city-street-smart-23496d92f60d)
[Trip record user guide](https://www1.nyc.gov/assets/tlc/downloads/pdf/trip_record_user_guide.pdf)
The data set is divided into 4 parts:
- Yellow cabs
- Green cabs
- For Hire Vehicles
- High volume for hire vehicles
Below I a... | 37.051724 | 98 | 0.37534 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | <svg width="5854" height="1996" viewBox="0 0 5854 1996" fill="none" xmlns="http://www.w3.org/2000/svg">
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | �PNG
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data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Terraform Overview
[Video](https://www.youtube.com/watch?v=18jIzE41fJ4&list=PL3MmuxUbc_hJed7dXYoJw8DoCuVHhGEQb&index=2)
### Concepts
#### Introduction
1. What is [Terraform](https://www.terraform.io)?
* open-source tool by [HashiCorp](https://www.hashicorp.com), used for provisioning infrastructure resources
... | 39.676923 | 134 | 0.755202 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## GCP Overview
[Video](https://www.youtube.com/watch?v=18jIzE41fJ4&list=PL3MmuxUbc_hJed7dXYoJw8DoCuVHhGEQb&index=2)
### Project infrastructure modules in GCP:
* Google Cloud Storage (GCS): Data Lake
* BigQuery: Data Warehouse
(Concepts explained in Week 2 - Data Ingestion)
### Initial Setup
For this course, we'l... | 41.367347 | 122 | 0.733494 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | 1.0.2
| 1.666667 | 5 | 0.428571 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | terraform {
required_version = ">= 1.0"
backend "local" {} # Can change from "local" to "gcs" (for google) or "s3" (for aws), if you would like to preserve your tf-state online
required_providers {
google = {
source = "hashicorp/google"
}
}
}
provider "google" {
project = var.project
region... | 25.3 | 139 | 0.671994 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | locals {
data_lake_bucket = "dtc_data_lake"
}
variable "project" {
description = "Your GCP Project ID"
}
variable "region" {
description = "Region for GCP resources. Choose as per your location: https://cloud.google.com/about/locations"
default = "europe-west6"
type = string
}
variable "storage_class" {
... | 22.36 | 113 | 0.704974 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Windows
Here we'll show you how to install Spark 3.3.2 for Windows.
We tested it on Windows 10 and 11 Home edition, but it should work
for other versions distros as well
In this tutorial, we'll use [MINGW](https://www.mingw-w64.org/)/[Gitbash](https://gitforwindows.org/) for command line
If you use WSL, follow th... | 24.351563 | 299 | 0.720407 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "8d7e4358",
"metadata": {},
"outputs": [],
"source": [
"import pandas as pd"
]
},
{
"cell_type": "markdown",
"id": "c5b2042e",
"metadata": {},
"source": [
"```bash\n",
"pip install sqlalchemy psycopg2-bin... | 29.539474 | 91 | 0.324447 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 2,
"id": "8d7e4358",
"metadata": {},
"outputs": [],
"source": [
"import pandas as pd"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "05dd7e0e",
"metadata": {},
"outputs": [
{
"data": {
"text/pl... | 37.586057 | 1,452 | 0.556917 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | -- Query public available table
SELECT station_id, name FROM
bigquery-public-data.new_york_citibike.citibike_stations
LIMIT 100;
-- Creating external table referring to gcs path
CREATE OR REPLACE EXTERNAL TABLE `taxi-rides-ny.nytaxi.external_yellow_tripdata`
OPTIONS (
format = 'CSV',
uris = ['gs://nyc-tl-data... | 33.365079 | 123 | 0.775416 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | CREATE OR REPLACE EXTERNAL TABLE `taxi-rides-ny.nytaxi.fhv_tripdata`
OPTIONS (
format = 'CSV',
uris = ['gs://nyc-tl-data/trip data/fhv_tripdata_2019-*.csv']
);
SELECT count(*) FROM `taxi-rides-ny.nytaxi.fhv_tripdata`;
SELECT COUNT(DISTINCT(dispatching_base_num)) FROM `taxi-rides-ny.nytaxi.fhv_tripdata`;
CREAT... | 32.83871 | 86 | 0.740458 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | -- SELECT THE COLUMNS INTERESTED FOR YOU
SELECT passenger_count, trip_distance, PULocationID, DOLocationID, payment_type, fare_amount, tolls_amount, tip_amount
FROM `taxi-rides-ny.nytaxi.yellow_tripdata_partitoned` WHERE fare_amount != 0;
-- CREATE A ML TABLE WITH APPROPRIATE TYPE
CREATE OR REPLACE TABLE `taxi-rides-n... | 21.21875 | 118 | 0.752345 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Model deployment
[Tutorial](https://cloud.google.com/bigquery-ml/docs/export-model-tutorial)
### Steps
- gcloud auth login
- bq --project_id taxi-rides-ny extract -m nytaxi.tip_model gs://taxi_ml_model/tip_model
- mkdir /tmp/model
- gsutil cp -r gs://taxi_ml_model/tip_model /tmp/model
- mkdir -p serving_dir/tip_mode... | 59.285714 | 232 | 0.717675 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | Table of Contents
=================
- [How to setup dbt cloud with bigquery](#how-to-setup-dbt-cloud-with-bigquery)
* [Create a BigQuery service account](#create-a-bigquery-service-account)
* [Create a dbt cloud project](#create-a-dbt-cloud-project)
* [Add GitHub repository](#add-github-repository)
* [Review yo... | 61.252747 | 300 | 0.758121 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | 0 | 0 | 0 | |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | version: 2
seeds:
- name: taxi_zone_lookup
description: >
Taxi Zones roughly based on NYC Department of City Planning's Neighborhood
Tabulation Areas (NTAs) and are meant to approximate neighborhoods, so you can see which
neighborhood a passenger was picked up in, and which neighborhood they w... | 41.3 | 98 | 0.71564 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | "locationid","borough","zone","service_zone"
1,"EWR","Newark Airport","EWR"
2,"Queens","Jamaica Bay","Boro Zone"
3,"Bronx","Allerton/Pelham Gardens","Boro Zone"
4,"Manhattan","Alphabet City","Yellow Zone"
5,"Staten Island","Arden Heights","Boro Zone"
6,"Staten Island","Arrochar/Fort Wadsworth","Boro Zone"
7,"Que... | 45.153558 | 78 | 0.70995 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
# Name your project! Project names should contain only lowercase characters
# and underscores. A good package name should reflect your organization's
# name or the intended use of these models
name: 'taxi_rides_ny'
version: '1.0.0'
config-version: 2
# This setting configures which "profile" dbt uses for this project.... | 30.1 | 83 | 0.694337 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {#
This macro returns the description of the payment_type
#}
{% macro get_payment_type_description(payment_type) -%}
case {{ payment_type }}
when 1 then 'Credit card'
when 2 then 'Cash'
when 3 then 'No charge'
when 4 then 'Dispute'
when 5 then 'Unknown'
when 6... | 20.166667 | 59 | 0.560526 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | version: 2
macros:
- name: get_payment_type_description
description: >
This macro receives a payment_type and returns the corresponding description.
arguments:
- name: payment_type
type: int
description: >
payment_type value.
Must be one of the accepted values... | 28.916667 | 83 | 0.662011 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {{ config(materialized='table') }}
select
locationid,
borough,
zone,
replace(service_zone,'Boro','Green') as service_zone
from {{ ref('taxi_zone_lookup') }} | 18.888889 | 56 | 0.623596 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {{ config(materialized='table') }}
with trips_data as (
select * from {{ ref('fact_trips') }}
)
select
-- Reveneue grouping
pickup_zone as revenue_zone,
date_trunc('month', pickup_datetime) as revenue_month,
--Note: For BQ use instead: date_trunc(pickup_datetime, month) as revenue_month,
... | 32.59375 | 85 | 0.70298 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {{ config(materialized='table') }}
with green_data as (
select *,
'Green' as service_type
from {{ ref('stg_green_tripdata') }}
),
yellow_data as (
select *,
'Yellow' as service_type
from {{ ref('stg_yellow_tripdata') }}
),
trips_unioned as (
select * from green_data
union... | 26.931034 | 61 | 0.688079 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
version: 2
sources:
- name: staging
#For bigquery:
#database: taxi-rides-ny-339813
# For postgres:
database: production
schema: trips_data_all
# loaded_at_field: record_loaded_at
tables:
- name: green_tripdata
- name: yellow_tripdata
# freshnes... | 42.970588 | 111 | 0.565726 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {{ config(materialized='view') }}
with tripdata as
(
select *,
row_number() over(partition by vendorid, lpep_pickup_datetime) as rn
from {{ source('staging','green_tripdata') }}
where vendorid is not null
)
select
-- identifiers
{{ dbt_utils.surrogate_key(['vendorid', 'lpep_pickup_datetime']) }} as... | 32.16 | 84 | 0.694629 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {{ config(materialized='view') }}
with tripdata as
(
select *,
row_number() over(partition by vendorid, tpep_pickup_datetime) as rn
from {{ source('staging','yellow_tripdata') }}
where vendorid is not null
)
select
-- identifiers
{{ dbt_utils.surrogate_key(['vendorid', 'tpep_pickup_datetime']) }} a... | 31.705882 | 84 | 0.692262 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | packages:
- package: dbt-labs/dbt_utils
version: 0.8.0
| 14.5 | 31 | 0.655738 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "72505747",
"metadata": {},
"outputs": [],
"source": [
"import pyspark"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "bd55afbe",
"metadata": {},
"outputs": [
{
"data": {
"text/plain":... | 28.264925 | 217 | 0.465953 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "07de9dc3",
"metadata": {},
"outputs": [],
"source": [
"import pyspark\n",
"from pyspark.sql import SparkSession"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "ca5bbb06",
"metadata": {},
"output... | 31.459075 | 335 | 0.488844 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "8c1d0c08",
"metadata": {},
"outputs": [],
"source": [
"import pyspark\n",
"from pyspark.sql import SparkSession"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "96a248f5",
"metadata": {},
"output... | 36.994259 | 2,275 | 0.50408 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "3307b886",
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"WARNING: An illegal reflective access operation has occurred\n",
"WARNING: Illegal reflective access by org.ap... | 23.677871 | 217 | 0.479964 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "4341e0e6",
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"WARNING: An illegal reflective access operation has occurred\n",
"WARNING: Illegal reflective access by org.ap... | 23.507937 | 217 | 0.495271 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "d66f42fd",
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"WARNING: An illegal reflective access operation has occurred\n",
"WARNING: Illegal reflective access by org.ap... | 22.338809 | 217 | 0.454553 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"id": "3307b886",
"metadata": {},
"outputs": [],
"source": [
"import pyspark\n",
"from pyspark.sql import SparkSession\n",
"from pyspark.conf import SparkConf\n",
"from pyspark.context import SparkContext"
]
},
{
"c... | 27.180645 | 217 | 0.546599 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Running Spark in the Cloud
### Connecting to Google Cloud Storage
Uploading data to GCS:
```bash
gsutil -m cp -r pq/ gs://dtc_data_lake_de-zoomcamp-nytaxi/pq
```
Download the jar for connecting to GCS to any location (e.g. the `lib` folder):
```bash
gsutil cp gs://hadoop-lib/gcs/gcs-connector-hadoop3-2.2.5.jar... | 23.97479 | 127 | 0.679569 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
set -e
TAXI_TYPE=$1 # "yellow"
YEAR=$2 # 2020
URL_PREFIX="https://github.com/DataTalksClub/nyc-tlc-data/releases/download"
for MONTH in {1..12}; do
FMONTH=`printf "%02d" ${MONTH}`
URL="${URL_PREFIX}/${TAXI_TYPE}/${TAXI_TYPE}_tripdata_${YEAR}-${FMONTH}.csv.gz"
LOCAL_PREFIX="data/raw/${TAXI_TYPE}/${YEAR}/${FM... | 22.695652 | 81 | 0.639706 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "code",
"execution_count": 5,
"id": "00bc6543",
"metadata": {},
"outputs": [],
"source": [
"import pyspark\n",
"from pyspark.sql import SparkSession\n",
"from pyspark.sql import types"
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "c... | 23.208272 | 217 | 0.392787 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | <?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
<property>
<name>fs.AbstractFileSystem.gs.impl</name>
<value>com.google.cloud.hadoop.fs.gcs.GoogleHadoopFS</value>
</property>
<property>
<name>fs.gs.impl</name>
<value>com.google.cl... | 30.52381 | 75 | 0.700454 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | spark-master yarn
spark.hadoop.google.cloud.auth.service.account.enable true
spark.hadoop.google.cloud.auth.service.account.json.keyfile /home/alexey
| 39.5 | 73 | 0.782609 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | FROM library/openjdk:11 | 23 | 23 | 0.869565 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Spark on YARN
For the Spark and Docker module, we need YARN, which
comes together with Hadoop. So we need to install Hadoop
In this document, we'll assume you use Linux. For Windows, use WSL. It should work (supposedly) on MacOS as well.
We'll need to run it in a pseudo-distributed mode.
### Configuring ssh
... | 23.75 | 163 | 0.706092 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
## Linux
Here we'll show you how to install Spark 3.3.2 for Linux.
We tested it on Ubuntu 20.04 (also WSL), but it should work
for other Linux distros as well
### Installing Java
Download OpenJDK 11 or Oracle JDK 11 (It's important that the version is 11 - spark requires 8 or 11)
We'll use [OpenJDK](https://jdk.j... | 15.739583 | 101 | 0.676837 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
## MacOS
Here we'll show you how to install Spark 3.2.1 for MacOS.
We tested it on MacOS Monterey 12.0.1, but it should work
for other MacOS versions as well
### Installing Java
Ensure Brew and Java installed in your system:
```bash
xcode-select –install
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com... | 23.208955 | 325 | 0.724861 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc |
## PySpark
This document assumes you already have python.
To run PySpark, we first need to add it to `PYTHONPATH`:
```bash
export PYTHONPATH="${SPARK_HOME}/python/:$PYTHONPATH"
export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.10.9-src.zip:$PYTHONPATH"
```
Make sure that the version under `${SPARK_HOME}/python/li... | 23.218182 | 101 | 0.703982 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | plugins {
id 'java'
id "com.github.davidmc24.gradle.plugin.avro" version "1.5.0"
}
group 'org.example'
version '1.0-SNAPSHOT'
repositories {
mavenCentral()
maven {
url "https://packages.confluent.io/maven"
}
}
dependencies {
implementation 'org.apache.kafka:kafka-clients:3.3.1'
i... | 27.486486 | 81 | 0.716999 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | PK
A META-INF/ PK
A m�>=@ ? META-INF/MANIFEST.MF�M��LK-.�
K-*��ϳR0�3����-�I�M�+I,
�d��Z)�%��*�%��r�r PK
A org/ PK
A org/gradle/ PK
A org/gradle/wrapper/ PK
A Pr��� - * org/gradl... | 151.955145 | 840 | 0.324777 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
| 32.833333 | 79 | 0.856436 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | #!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# Licensed 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
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicab... | 32.883817 | 143 | 0.60992 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | @rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@... | 29.858696 | 162 | 0.680761 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | pluginManagement {
repositories {
gradlePluginPortal()
mavenCentral()
}
}
rootProject.name = 'kafka_examples' | 18.142857 | 35 | 0.646617 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"type": "record",
"name":"RideRecord",
"namespace": "schemaregistry",
"fields":[
{"name":"vendor_id","type":"string"},
{"name":"passenger_count","type":"int"},
{"name":"trip_distance","type":"double"}
]
} | 25.9 | 49 | 0.470149 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"type": "record",
"name":"RideRecordCompatible",
"namespace": "schemaregistry",
"fields":[
{"name":"vendorId","type":"string"},
{"name":"passenger_count","type":"int"},
{"name":"trip_distance","type":"double"},
{"name":"pu_location_id", "type": [ "null", "lo... | 31.272727 | 79 | 0.49435 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"type": "record",
"name":"RideRecordNoneCompatible",
"namespace": "schemaregistry",
"fields":[
{"name":"vendorId","type":"int"},
{"name":"passenger_count","type":"int"},
{"name":"trip_distance","type":"double"}
]
} | 26.5 | 49 | 0.5 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | VendorID,tpep_pickup_datetime,tpep_dropoff_datetime,passenger_count,trip_distance,RatecodeID,store_and_fwd_flag,PULocationID,DOLocationID,payment_type,fare_amount,extra,mta_tax,tip_amount,tolls_amount,improvement_surcharge,total_amount,congestion_surcharge
1,2020-07-01 00:25:32,2020-07-01 00:33:39,1,1.50,1,N,238,75,2,8... | 90.846442 | 256 | 0.625112 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## KSQL DB Examples
### Create streams
```sql
CREATE STREAM ride_streams (
VendorId varchar,
trip_distance double,
payment_type varchar
) WITH (KAFKA_TOPIC='rides',
VALUE_FORMAT='JSON');
```
### Query stream
```sql
select * from RIDE_STREAMS
EMIT CHANGES;
```
### Query stream count
```sql
SELEC... | 20.744681 | 107 | 0.704212 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | version: "3.6"
volumes:
shared-workspace:
name: "hadoop-distributed-file-system"
driver: local
networks:
default:
name: kafka-spark-network
external: true
services:
jupyterlab:
image: jupyterlab
container_name: jupyterlab
ports:
- 8888:8888
volumes:
- shared-workspace:... | 19.924528 | 42 | 0.629964 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # -- Software Stack Version
SPARK_VERSION="3.3.1"
HADOOP_VERSION="3"
JUPYTERLAB_VERSION="3.6.1"
# -- Building the Images
docker build \
-f cluster-base.Dockerfile \
-t cluster-base .
docker build \
--build-arg spark_version="${SPARK_VERSION}" \
--build-arg hadoop_version="${HADOOP_VERSION}" \
-f spark-bas... | 19.59375 | 58 | 0.676292 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | # Reference from offical Apache Spark repository Dockerfile for Kubernetes
# https://github.com/apache/spark/blob/master/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
ARG java_image_tag=17-jre
FROM eclipse-temurin:${java_image_tag}
# -- Layer: OS + Python
ARG shared_workspace=/opt/workspac... | 27.619048 | 119 | 0.715 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | FROM cluster-base
# -- Layer: JupyterLab
ARG spark_version=3.3.1
ARG jupyterlab_version=3.6.1
RUN apt-get update -y && \
apt-get install -y python3-pip && \
pip3 install wget pyspark==${spark_version} jupyterlab==${jupyterlab_version}
# -- Runtime
EXPOSE 8888
WORKDIR ${SHARED_WORKSPACE}
CMD jupyter lab --i... | 21.941176 | 87 | 0.699229 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | FROM cluster-base
# -- Layer: Apache Spark
ARG spark_version=3.3.1
ARG hadoop_version=3
RUN apt-get update -y && \
apt-get install -y curl && \
curl https://archive.apache.org/dist/spark/spark-${spark_version}/spark-${spark_version}-bin-hadoop${hadoop_version}.tgz -o spark.tgz && \
tar -xf spark.tgz && \... | 29.130435 | 142 | 0.693642 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | FROM spark-base
# -- Runtime
ARG spark_master_web_ui=8080
EXPOSE ${spark_master_web_ui} ${SPARK_MASTER_PORT}
CMD bin/spark-class org.apache.spark.deploy.master.Master >> logs/spark-master.out | 23.375 | 82 | 0.752577 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | FROM spark-base
# -- Runtime
ARG spark_worker_web_ui=8081
EXPOSE ${spark_worker_web_ui}
CMD bin/spark-class org.apache.spark.deploy.worker.Worker spark://${SPARK_MASTER_HOST}:${SPARK_MASTER_PORT} >> logs/spark-worker.out
| 24 | 132 | 0.741071 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"namespace": "com.datatalksclub.taxi",
"type": "record",
"name": "RideRecordKey",
"fields": [
{
"name": "vendor_id",
"type": "int"
}
]
} | 14.363636 | 40 | 0.482143 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"namespace": "com.datatalksclub.taxi",
"type": "record",
"name": "RideRecord",
"fields": [
{
"name": "vendor_id",
"type": "int"
},
{
"name": "passenger_count",
"type": "int"
},
{
"name": "trip_distance",
"type": "float"
},
{
"name": "paymen... | 14.777778 | 40 | 0.409412 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | {
"cells": [
{
"cell_type": "markdown",
"id": "c4419168-c0e6-4a65-b56e-8454c42060ac",
"metadata": {
"jp-MarkdownHeadingCollapsed": true,
"tags": []
},
"source": [
"### 0. Spark Setup"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "32bd7cdd-8504-4a54-a461-244bf7... | 38.394856 | 395 | 0.544261 |
data-engineering-zoomcamp | https://github.com/DataTalksClub/data-engineering-zoomcamp | Free Data Engineering course! | 15,757 | 3,602 | 2023-12-05 01:08:47+00:00 | 2021-10-21 09:32:50+00:00 | 1,561 | null | Misc | ## Datasets
Here are some datasets that you could use for the project:
* [Kaggle](https://www.kaggle.com/datasets)
* [AWS datasets](https://registry.opendata.aws/)
* [UK government open data](https://data.gov.uk/)
* [Github archive](https://www.gharchive.org)
* [Awesome public datasets](https://github.com/awesomedat... | 59.1 | 142 | 0.76859 |
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