Gunjan  Khaitan

Gunjan Khaitan

1600243086

Apache Spark Tutorial | Spark Tutorial For Beginners

This video on Spark Tutorial covers all the concepts you need to know in Spark. You will learn what apache spark is, the features of Apache Spark, and the architecture of Apache Spark. You will understand the various components of Apache Spark, such as Spark Core, Spark SQL, Spark Streaming, Spark MLlib, and Spark GraphX. You will look into a case study of Spark for OpenTable company. Finally, you will do a demo on linear regression and logistic regression using PySpark.

#apache-spark #apache #spark #big-data #pyspark

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Buddha Community

Apache Spark Tutorial | Spark Tutorial For Beginners
Gunjan  Khaitan

Gunjan Khaitan

1600243086

Apache Spark Tutorial | Spark Tutorial For Beginners

This video on Spark Tutorial covers all the concepts you need to know in Spark. You will learn what apache spark is, the features of Apache Spark, and the architecture of Apache Spark. You will understand the various components of Apache Spark, such as Spark Core, Spark SQL, Spark Streaming, Spark MLlib, and Spark GraphX. You will look into a case study of Spark for OpenTable company. Finally, you will do a demo on linear regression and logistic regression using PySpark.

#apache-spark #apache #spark #big-data #pyspark

Gunjan  Khaitan

Gunjan Khaitan

1619227525

Apache Spark Full Course | Spark Tutorial For Beginners | Complete Spark Tutorial

This Apache Spark full course will help you learn the basics of Big Data, what Apache Spark is, and the architecture of Apache Spark. Then, you will understand how to install Apache Spark on Windows and Ubuntu. You will look at the important components of Spark, such as Spark Streaming, Spark MLlib, and Spark SQL. Finally, you will get an idea about implement Spark with Python in PySpark tutorial and look at some of the important Apache Spark interview questions.

Below topics are explained in this Apache Spark Full Course:

  1. Animated Video
  2. History of Spark
  3. What is Spark
  4. Hadoop vs spark
  5. Components of Apache Spark
  6. Spark Architecture
  7. Applications of Spark
  8. Spark Use Case
  9. Running a Spark Application
  10. Apache Spark installation on Windows
  11. Apache Spark installation on Ubuntu
  12. What is Spark Streaming
  13. Spark Streaming data sources
  14. Features of Spark Streaming
  15. Working of Spark Streaming
  16. Discretized Streams
  17. caching/persistence
  18. checkpointing in spark streaming
  19. Demo on Spark Streaming
  20. What is Spark MLlib
  21. What is Machine Learning
  22. Machine Learning Algorithms
  23. Spark MLlib Tools
  24. Spark MLlib Data Types
  25. Machine Learning Pipelines
  26. Spark MLlib Demo
  27. What is Spark SQL
  28. Spark SQL Features
  29. Spark SQL Architecture
  30. Spark SQL Data Frame
  31. Spark SQL Data Source
  32. Spark SQL Demo
  33. What is PySpark
  34. PySpark Features
  35. PySpark with Python and Scala
  36. PySpark Contents
  37. PySpark Sub packages
  38. Companies using PySpark
  39. PySpark Demo
  40. Spark Interview Questions

#apache-spark #big-data #developer #apache #spark

Gunjan  Khaitan

Gunjan Khaitan

1582649280

Apache Spark Tutorial For Beginners - Apache Spark Full Course

This full course video on Apache Spark will help you learn the basics of Big Data, what Apache Spark is, and the architecture of Apache Spark. Then, you will understand how to install Apache Spark on Windows and Ubuntu. You will look at the important components of Spark, such as Spark Streaming, Spark MLlib, and Spark SQL. Finally, you will get an idea about implement Spark with Python in PySpark tutorial and look at some of the important Apache Spark interview questions. Now, let’s get started and learn Apache Spark in detail.

Below topics are explained in this Apache Spark Full Course:

  1. Animated Video 01:15
  2. History of Spark 06:48
  3. What is Spark 07:28
  4. Hadoop vs spark 08:32
  5. Components of Apache Spark 14:14
  6. Spark Architecture 33:26
  7. Applications of Spark 40:05
  8. Spark Use Case 42:08
  9. Running a Spark Application 44:08
  10. Apache Spark insallation on Windows 01:01:03
  11. Apache Spark insallation on Ubuntu 01:31:54
  12. What is Spark Streaming 01:49:31
  13. Spark Streaming data sources 01:50:39
  14. Features of Spark Streaming 01:52:19
  15. Working of Spark Streaming 01:52:53
  16. Discretized Streams 01:54:03
  17. caching/persistence 02:02:17
  18. checkpointing in spark streaming 02:04:34
  19. Demo on Spark Streaming 02:18:27
  20. What is Spark MLlib 02:47:29
  21. What is Machine Learning 02:49:14
  22. Machine Learning Algorithms 02:51:38
  23. Spark MLlib Tools 02:53:01
  24. Spark MLlib Data Types 02:56:42
  25. Machine Learning Pipelines 03:09:05
  26. Spark MLlib Demo 03:18:38
  27. What is Spark SQL 04:01:40
  28. Spark SQL Features 04:03:52
  29. Spark SQL Architecture 04:07:43
  30. Spark SQL Data Frame 04:09:59
  31. Spark SQL Data Source 04:11:55
  32. Spark SQL Demo 04:23:00
  33. What is PySpark 04:52:03
  34. PySpark Features 04:58:02
  35. PySpark with Python and Scala 04:58:54
  36. PySpark Contents 05:00:35
  37. PySpark Subpackages 05:40:10
  38. Companies using PySpark 05:41:16
  39. PySpark Demo 05:41:49
  40. Spark Interview Questions 05:50:43

#bigdata #apache #spark #apache-spark

Jeromy  Lowe

Jeromy Lowe

1599097440

Data Visualization in R with ggplot2: A Beginner Tutorial

A famous general is thought to have said, “A good sketch is better than a long speech.” That advice may have come from the battlefield, but it’s applicable in lots of other areas — including data science. “Sketching” out our data by visualizing it using ggplot2 in R is more impactful than simply describing the trends we find.

This is why we visualize data. We visualize data because it’s easier to learn from something that we can see rather than read. And thankfully for data analysts and data scientists who use R, there’s a tidyverse package called ggplot2 that makes data visualization a snap!

In this blog post, we’ll learn how to take some data and produce a visualization using R. To work through it, it’s best if you already have an understanding of R programming syntax, but you don’t need to be an expert or have any prior experience working with ggplot2

#data science tutorials #beginner #ggplot2 #r #r tutorial #r tutorials #rstats #tutorial #tutorials

Gunjan  Khaitan

Gunjan Khaitan

1582682160

PySpark Tutorial For Beginners | Apache Spark With Python Tutorial

This video on PySpark Tutorial will help you understand what PySpark is, the different features of PySpark, and the comparison of Spark with Python and Scala. Then, you will learn the various PySpark contents - SparkConf, SparkContext, SparkFiles, RDD, StorageLevel, DataFrames, Broadcast and Accumulator. You will get an idea about the various Subpackages in PySpark. Finally, you will look at a demo using PySpark SQL to analyze Walmart Stocks data. Now, let’s dive into learning PySpark in detail.

  1. What is PySpark? 00:31
  2. PySpark Features 06:30
  3. PySpark with Python and Scala 07:22
  4. PySpark Contents 09:03
  5. PySpark Subpackages 48:39
  6. Companies using PySpark 49:45
  7. Demo using PySpark 50:17

#python #pyspark #apache #spark #apache-spark