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Understanding the Difference Between Repartition and Coalesce in Spark | Spark Optimization Strategy
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3,765 Views • Apr 17, 2024 • Click to toggle off description
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Views : 3,765
Genre: Education
Date of upload: Apr 17, 2024 ^^


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User score: 99.00- Masterpiece Video

RYD date created : 2024-05-09T06:14:53.378553Z
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YouTube Comments - 2 Comments

Top Comments of this video!! :3

@gudiatoka

2 months ago

repartition can be done based on column too as it takes parameter where as coalesce didn't take any param

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@sundipperumallapalli

2 months ago

It's like Wide Transformation (Repartition) Shuffle Read and Shuffle Write vs Narrow Transformation (Coalesce) Only Shuffle Read So, Data is to be Adjusted within the partition ranges itself in Coalesce 🔥

1 |

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