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Apache Spark
Towards Data Science
Your home for data science. A Medium publication sharing concepts, ideas and codes.
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Apache Spark
Rindhuja Treesa Johnson
in
Towards Data Science
May 7
Apache Hadoop and Apache Spark for Big Data Analysis
A complete guide to big data analysis using…
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158
1 response
Eva Revear
in
Towards Data Science
Jan 30
Building a Semantic Book Search: Scale an Embedding Pipeline with Apache Spark and AWS EMR Serverless
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79
Sarthak Sarbahi
in
Towards Data Science
Jan 17
Comparing Performance of Big Data File Formats: A Practical Guide
Parquet vs ORC vs Avro vs Delta Lake
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110
4 responses
Sarthak Sarbahi
in
Towards Data Science
Dec 21, 2023
Seamless Data Analytics Workflow: From Dockerized JupyterLab and MinIO to Insights with Spark SQL
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122
2 responses
Vitor Teixeira
in
Towards Data Science
Nov 8, 2023
Delta Lake — Partitioning, Z-Order and Liquid Clustering
How are different partitioning/clustering…
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274
7 responses
Jeff Chou
in
Towards Data Science
Oct 17, 2023
5 Lessons Learned from Testing Databricks SQL Serverless + DBT
We ran a $12K experiment to test the…
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106
5 responses
Tom Corbin
in
Towards Data Science
Sep 15, 2023
Memory Management in Apache Spark: Disk Spill
What it is and how to handle it
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135
6 responses
Jonathan Apple
in
Towards Data Science
Aug 2, 2023
Distributed Llama 2 on CPUs
A toy example of bulk inference on commodity hardware using Python, via
…
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316
3 responses
Vitor Teixeira
in
Towards Data Science
Mar 10, 2023
Delta Lake — Automatic Schema Evolution
What happens and what you can/can’t do when merging evolutive…
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135
Vitor Teixeira
in
Towards Data Science
Feb 15, 2023
Delta Lake: Keeping It Fast and Clean
Ever wondered how to improve your Delta tables’ performance…
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573
5 responses