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Video of 4.1.2 Spark DataFrame Introduction Part 2 Spark Tutorial in Spark course by Data Savvy channel, video No. 13 free certified online
As part of This video we are Introducing spark dataframe. Spark dataframe revolutionalzed spark applications.
Spark dataframe made it very much possible to use spark sql by registring dataframe as spark table.
As part of this video we are
1. Introducing Spark DataFrame
2. why We need spark dataframe
3. How to create spark dataframe from a file
4. How to create spark DataFrame From a RDD
5. Key Features of Spark dataframe
Part 1 of this Video Covers Spark dataframe Theory and philosphy
Part 2 of This video covers Spark dataframe basic practical.
Link for Part 1 is https://youtu.be/6r3fp7uZxZ0
Link for part 2 is https://youtu.be/-5HCJ0J-8LI
Link For My blog for This topic is https://lets-do-something-big.blogspot.com/2018/12/spark-dataframe.html
Link For Notebook for Practical is https://databricks-prod-cloudfront.cloud.databricks.com/public/4027ec902e239c93eaaa8714f173bcfc/2528322000685577/4267480669763729/5188744198631946/latest.html
Github Link is : https://github.com/harjeet88
Link For Spark Free Course is https://www.youtube.com/watch?vOx28EDatZyY&listPL9sbKmQTkW040OyouaWWSCjcil3PnbzlT
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Here is link to other spark interview questions
https://www.youtube.com/watch?veN2INeEcGJY&listPL9sbKmQTkW05mXqnq1vrrT8pCsEa53std
Here is link to other Hadoop interview questions
https://www.youtube.com/watch?vOx28EDatZyY&listPL9sbKmQTkW068uG9C6ZFntc3GgWhJtrSy
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