Cloudera Hands-on Experience, Data Lifecycle

Environment Access:

Please connect to Lab Environment

Environment URL:

Username: user001 - user050
Access Password:

Lab Guide

Some cool stuff we will do today:

English manuals:

CDF lab
CDE lab
CDW lab
CML lab

CML github repo url

https://github.com/campossalex/TelcoChurn

Configurations:

ChurnScore Expression:

cviz_rest('{"url":"<workspace_url>","accessKey":"<access_key>","colnames":["monthlycharges","totalcharges","tenure","gender","dependents","onlinesecurity","multiplelines","internetservice","seniorcitizen","techsupport", "contract","streamingmovies", "deviceprotection", "paymentmethod","streamingtv","phoneservice", "paperlessbilling","partner", "onlinebackup"],"response_colname":"result"}')

Iceberg Time Tavel

List table snapshosts:

DESCRIBE HISTORY <user_id>.telco_data_curated

Query table with a specific snapshot id:

SELECT * FROM user001.telco_data_curated FOR SYSTEM_VERSION AS OF snapshotid