Spark Scenario Based Question | Replace Function | Using PySpark and Spark With Scala | LearntoSpark

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In this video, we will learn different ways available in PySpark and Spark with Scala to replace a string in Spark DataFrame. We will use Databricks Community Edition for this Demo.

Code Snippet:

Dataset used for Demo:

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  1. Azarudeen Shahul
  2. Spark Interview Question
  3. Spark
  4. LearntoSpark
  5. PySpark
  6. Spark with Scala
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Комментарии
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Thanks, good explanation. Keep post some more.

swapnachowdarapu
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Good Explanation.. One suggestion, keep this work on and upload videos continuously with different use cases and scenarios, this will be very much helpful for us.

barathy.m
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Your Scenario based questions and explanation is very very good . I learned many concepts from your videos .
I would like to know - how to move Hive tables with data and Metastore from cluster to other cluster .

seshuseshu
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Keep up the good work...ur videos are very useful...

gayathrilakshmi
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Shahul pleae more videos like this on sparkInterview

gothams
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How to compare two data frames
And select those records which are Df1 and not in df2

vishalbhardwaj
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can do with spark sql as well.. but which is the fastest way ?

harshpreetsingh
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Does df1.na.replace work with Scala Language...?

nehachopade