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Timecodes for "Homework #5 solution" #123

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alexeygrigorev opened this issue May 20, 2022 · 2 comments
Closed

Timecodes for "Homework #5 solution" #123

alexeygrigorev opened this issue May 20, 2022 · 2 comments
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@amitfrancis
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@alexeygrigorev
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Youtube video: https://www.youtube.com/watch?v=3LK0elHi3fA
@dimzachar
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0:00:00 - Spark installation and data manipulation
0:03:44 - Spark version differences, compression, code execution
0:06:55 - Spark SQL query explanation
0:11:13 - Calculate trip duration using Spark
0:14:58 - Cast, sort, limit, longest trip
0:18:49 - SQL query stages: 2 or 3
0:22:43 - SQL join for common location pair
0:26:45 - Join, broadcast, common location, execute

@amitfrancis
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Updated, thank you!

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@alexeygrigorev @amitfrancis @dimzachar