Make sure to save the file!Īn IAM group is a collection of IAM users. pem file will automatically be downloaded. Then, create a key pair and give it a name : Scroll down the side menu to Network and Security and click on Key Pairs : Log into your AWS Console and click on EC2 (or click here) : The public and private keys are known as a key pair”.
Public–key cryptography uses a public key to encrypt a piece of data, such as a password, then the recipient uses the private key to decrypt the data. “Amazon uses public-key cryptography to encrypt and decrypt login information.
EMR can typically be used to build an ETL (extract, transform, load) to download and transform data from a given source, and later on load the data in a database. Once launched, EMR instances cannot be terminated without losing all data attached to it. Important notice: EMR instances are fully managed and configured. Amazon EMR provides a managed Hadoop framework that makes it easy, fast, and cost-effective to process vast amounts of data across dynamically scalable Amazon EC2 instances. Most of the time, your notebook will include dependencies (such as AWS connectors to download data from your S3 bucket), and in such case, you might want to use an EMR.
#How to install pyspark in zeppelin how to
We have already seen how to run a Zeppelin notebook locally.
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