From the course: Scala Essential Training for Data Science
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Installing Docker Desktop
From the course: Scala Essential Training for Data Science
Installing Docker Desktop
- [Instructor] Now, when we're running Scala, we're actually not going to install it locally on our machine, we're actually going to run it in a container which runs on our local device. Now, to do that, we're going to use a tool called Docker. Now, I won't go into a lot of details about Docker, but I would suggest, if you'd like to know more about Docker and working with containers, that you view the course catalog for a variety of courses on Docker. Now, for our purposes, I have opened a browser and navigated to www.docs.docker.com/desktop because I want to install the Docker Desktop client. So, I'm on that page, and I'm just going to scroll to this section where it says Install Docker Desktop. I'm working on a Mac, so I'm going to click on Mac. And I have a couple of options here. If I'm working with an Apple silicon chip, I would choose one installation. If I'm working with an Intel chip, I would choose another. The Mac I'm working on uses Apple silicon, so I will select that…
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Contents
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Introduction to Spark1m 31s
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Installing Docker Desktop1m 46s
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Installing Spark using Docker2m 16s
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Creating DataFrames in Spark5m 37s
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Grouping and filtering DataFrames4m 52s
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Joining DataFrames2m 48s
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Working with JSON files2m 43s
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Challenge: Functions over DataFrames21s
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Solution: Functions over DataFrames1m 31s
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