Spark snippets | Apache Spark Interview Ques | Spark Interview Tips
In this video I have explained the important spark snippets, asked in many Big data interviews, that should be kept in mind while appearing for any Big data / Spark Interview
Time Codes
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00:00 - Introduction
01:29 - Boiler Plate Code
02:34 - Replace Null Values (Different Approaches)
08:23 - Check Emptiness of a Spark Dataframe
10:29 - Generating Scaladocs in Intellij
13:00 - Filter a spark data frame as per given List
17:54 - Replace column values with RegEx in Spark
23:38 - Semi and Anti joins in spark
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Website: https://www.gkcodelabs.com In this video I have shared my day-2 experience as a Big Data Engineer and shared with you the usual tasks, assignments, call, and routines in my life as a Big Data engineer.
To become a GKCodelabs Extended plan member you can check the below links, and purchase the Big Data end to end pipeline course in your preferred language Python or SCALA
PySpark course available at
https://courses.gkcodelabs.com/produc...
Spark + SCALA course available at
https://courses.gkcodelabs.com/produc...
End to End pipeline Introduction Videos:
Pyspark End to End Pipeline
• BIG DATA COMPLETE PROJECT | End to En...
Spark + Scala End to End Pipeline
• BIG DATA complete PROJECT | End to En...
Starter Pack available at just: ₹549 (For Indian Payments) or $9 (For non-Indian payments)
Extended Pack available at just: ₹1299 (For Indian Payments) or $19 (For non-Indian payments)
Queries? Write to us at: [email protected]
Website: https://www.gkcodelabs.com
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Credits
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Watch: • Whales & Jo Cohen - Love Is Gone | Fu...
