Maj Govinda PrasadAug 20, 20193 minDo NDA cadets get holidays like Sunday? Yes, NDA cadets get holidays and same applies for OTA and IMA cadets. A Sunday, like in IMA or OTA, is nothing less than a holiday for a...
WhiteSandJul 18, 20193 minSQL Server 2014 Standard Download & InstallationIn this post you will learn how to download and install SQL Server 2014 from an ISO image. I will also download AdventureWorks sample...
PriSinJan 14, 20192 minA Day in the Life of a Computer ProgrammerAs a computer programmer, my daily life is actually kind of weird. I did my undergrad in computer science and worked with Microsoft for 4...
WhiteSandOct 26, 20185 minHow to write single CSV file using spark?Apache Spark by default writes CSV file output in multiple parts-*.CSV, inside a directory. Reason is simple it creates multiple files...
WhiteSandOct 19, 20185 minRoad trip from New York to Los AngelesThis road trip has something for everyone whether you are traveling with family or in a group. Driving from east coast to west coast or...
WhiteSandJul 24, 201814 minSpark RDD, Transformations and Actions exampleMain menu: Spark Scala Tutorial In this Apache Spark RDD tutorial you will learn about, Spark RDD with example What is RDD in Spark?...
WhiteSandJul 6, 20186 minSpark read Text file into DataframeMain menu: Spark Scala Tutorial In this Spark Scala tutorial you will learn how to read data from a text file & CSV to dataframe. This...
WhiteSandJun 18, 20185 minKibana GeoIP example: How to index geographical location of IP addresses into ElasticsearchThe relation between your IP address and geolocation is very simple. There are numerous websites available as of today like Maxmind,...
WhiteSandJun 12, 20184 minLoading JSON file using Spark (Scala)Main menu: Spark Scala Tutorial In this Apache Spark Tutorial - We will be loading a simple JSON file. Now-a-days most of the time you...