{"id":13664,"date":"2026-08-10T11:02:30","date_gmt":"2026-08-10T11:02:30","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/linkedin-introduction-to-spark-sql-and-dataframes-2019-5\/"},"modified":"2026-08-10T11:02:30","modified_gmt":"2026-08-10T11:02:30","slug":"linkedin-introduction-to-spark-sql-and-dataframes-2019-5","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/linkedin-introduction-to-spark-sql-and-dataframes-2019-5\/","title":{"rendered":"Linkedin \u2013 Introduction to Spark SQL and DataFrames 2019-5"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2>Descriptions<\/h2>\n<p>Linkedin \u2013 Introduction to Spark SQL and DataFrames 2019-5, Explore DataFrames, a widely used data structure in Apache Spark. DataFrames allow Spark developers to perform common data operations, such as filtering and aggregation, as well as advanced data analysis on large collections of distributed data. With the addition of Spark SQL, developers have access to an even more popular and powerful query language than the built-in DataFrames API. In this course, instructor Dan Sullivan shows how to perform basic operations\u2014loading, filtering, and aggregating data in DataFrames\u2014with the API and SQL, as well as more advanced techniques that are easily performed in SQL. In this section of the course, Dan explains how to join data, eliminate duplicates, and deal with null or NA values. The lessons conclude with three in-depth examples of using DataFrames for data science: exploratory data analysis, time series analysis, and machine learning.<\/p>\n<h3>What you\u2019ll learn<\/h3>\n<ul>\n<li>Understand the fundamentals of DataFrames in Apache Spark<\/li>\n<li>Perform data operations such as filtering, aggregation, and joining using DataFrames API and Spark SQL<\/li>\n<li>Handle duplicates and null values in DataFrames<\/li>\n<li>Apply DataFrames for exploratory data analysis, time series analysis, and machine learning<\/li>\n<\/ul>\n<h3>Who this course is for<\/h3>\n<ul>\n<li>Data engineers and analysts working with Apache Spark<\/li>\n<li>Developers interested in distributed data processing and analysis<\/li>\n<li>Anyone seeking practical skills in Spark SQL and DataFrames for data science projects<\/li>\n<\/ul>\n<h3>Specificatoin of Introduction to Spark SQL and DataFrames<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/linkedin.com\/learning\/introduction-to-spark-sql-and-dataframes\" target=\"_blank\" rel=\"noopener\">Linkedin<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/dan-sullivan\">Dan Sullivan<\/a><\/li>\n<li>Language : English<\/li>\n<li>Level : All Levels<\/li>\n<li>Duration : 1 hours and 54 minutes<\/li>\n<\/ul>\n<h3>Content of Introduction to Spark SQL and DataFrames<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1024482\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/12\/Introduction-to-Spark-SQL-and-DataFrames.c.jpeg\" alt=\"Introduction to Spark SQL and DataFrames\" width=\"406\" height=\"790\"><\/p>\n<h3>Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1024483\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/12\/Introduction-to-Spark-SQL-and-DataFrames.d.jpeg\" alt=\"Introduction to Spark SQL and DataFrames\" width=\"772\" height=\"126\"><\/p>\n<h3>Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-187307-1\"><video class=\"wp-video-shortcode\" id=\"video-187307-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Introduction_to_Spark_SQL_and_DataFrames_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Introduction_to_Spark_SQL_and_DataFrames_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Introduction_to_Spark_SQL_and_DataFrames_Downloadly.ir.mp4?nocache=1786176189837\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Introduction_to_Spark_SQL_and_DataFrames_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3>Installation Guide<\/h3>\n<p>Extract the files and watch with your favorite player<\/p>\n<p>Subtitle : English<\/p>\n<p>Quality: 720p<\/p>\n<h3>Download Links<\/h3>\n<p><strong>Downloadly<\/strong><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Linkedin_Introduction_to_Spark_SQL_and_DataFrames_2019-5_Downloadly.ir.rar?nocache=1786176188\" target=\"_blank\" rel=\"noopener\">Download- 206 MB<\/a><\/p>\n<p><strong>Rapidgator<\/strong><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/f8e85aa45401d365666ca087f8ad480a\/Linkedin_Introduction_to_Spark_SQL_and_DataFrames_2019-5_Downloadly.ir.rar.html\" target=\"_blank\" rel=\"noopener\">Download- 206 MB<\/a><\/p>\n<h5>Password file(s): <a>www.downloadly.ir<\/a><\/h5>\n<h3>File size<\/h3>\n<p>206 MB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descriptions Linkedin \u2013 Introduction to Spark SQL and DataFrames 2019-5, Explore DataFrames, a widely used data structure in Apache Spark. DataFrames allow Spar<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[28295,111725,111726,111727,111728,111729,111730,111731,111732],"class_list":["post-13664","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-dan-sullivan","dgi_tag-download-introduction-to-spark-sql-and-dataframes","dgi_tag-free-download-introduction-to-spark-sql-and-dataframes","dgi_tag-free-introduction-to-spark-sql-and-dataframes","dgi_tag-introduction-to-spark-sql-and-dataframes","dgi_tag-introduction-to-spark-sql-and-dataframes-download","dgi_tag-introduction-to-spark-sql-and-dataframes-free","dgi_tag-introduction-to-spark-sql-and-dataframes-free-download","dgi_tag-linkedin-introduction-to-spark-sql-and-dataframes"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/13664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/13664\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=13664"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=13664"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=13664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}