When it comes to using the Apache Spark framework, the data science community is divided in two camps; one which prefers Scala whereas the other preferring Python. TL:DR -- Scala is a better match for modern multicore hardware with huge amounts of memory. ... Python was also designed to make it easy to interface with other languages such as C, and so it is often used as 'glue code' between components written in other languages. It leverages Glue’s custom ETL library to simplify access to data sources as well as manage job execution. Making the right decision requires evaluating the requirements and unique aspects of the project. Python and Scala are two of the most popular languages used in data science and analytics. Summary of Python Vs. Scala. Python continues to be the most popular language in the industry. Glue is focused on the brushing and linking paradigm, where selections in … You can find more details about the library in our documentation. Python vs. Scala: Comparison Chart . 8. 1. With Glue, users can create scatter plots, histograms and images (2D and 3D) of their data. First, Scala is faster for custom transformations that do a lot of heavy lifting because there is no need to shovel data between Python and Apache Spark’s Scala runtime (that is, the Java virtual machine, or JVM). This article compares the two, listing their pros and cons. So, next time you’re faced with making a choice between the two, remember there’s no wrong answer. Python requires less typing, provides new libraries, fast prototyping, and several other new features. Yes, Python is easy to use. NOTE : You can also run your existing Scala/Python Spark Jar from inside a Glue Job by having a simple script in Python/Scala and calling the main function from your script and passing the jar as an external dependency in “Python Library Path”, “Dependent Jars Path” or “Referenced Files Path” in Security Configurations. Python . Good introduction to data structures Python is most recommended language for beginners because easy to write code in Python. Python is a high level, interpreted and general purpose dynamic programming language that focuses on code readability. Differentiating Scala and Python based on Usability. Python can be used for small-scale projects, but it does not provide the scalable, feature that may affect productivity at the end. Scala vs Python. Next post => Tags: Apache Spark, Java, Python, Scala. Glue is an open-source Python library to explore relationships within and between related datasets. But Scala is fast. In this article, we list down the differences between these two popular languages. Beyond its elegant language features, writing Scala scripts for AWS Glue has two main advantages over writing scripts in Python. Python provides wide range of the libraries and modules and there is an interface in Python to many OS system call and libraries. Scala is a high level language.it is a purely object-oriented programming language. Pro. Apache Spark : Python vs. Scala = Previous post. Scala is easy to learn than Python but difficult to write code in Python. These languages provide great support in order to create efficient projects on emerging technologies. Linked Visualizations. When it comes to usability, both Scala and Python are equally expressive and you may achieve desired functionality as required for big data projects. When comparing Python vs Scala, the Slant community recommends Python for most people. To get the best of your time and efforts, you must choose wisely what tools you use. Scala and Python have different advantages for different projects. AWS Glue’s ETL script recommendation system generates Scala or Python code. For this purpose, today, we compare two major languages, Scala vs Python for data science and other uses to understand which of python vs Scala for spark is best option for learning. 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