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Create and Insert Data Into a Parquet Governed Table In Python
Автор: DataEng Uncomplicated
Загружено: 2021-12-16
Просмотров: 3361
Описание:
In this step by step tutorial, Using the AWS Data Wrangler library in python, this tutorial is a walkthrough on how to create a parquet table that is a governed table and insert data with transactions from AWS lake formation. It also covers how to query governed tables by specific lake formation transactions.
Timeline:
00:00 Overview
00:34 Create Governed Table (metadata only)
02:46 Read csv data from s3 into a dataframe
03:28 Filter dataframe by date
04:32 Create a new transaction
05:36 Write to Governed Table (parquet)
07:18 Commit Transaction
08:38 Append data to the existing governed table
10:40 Read data from governed table
#AWS
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