Harshodai KolluruHow to read Null values in a dataframe and replace them with a constant while reading through spark…Whenever we read a data frame from a path which contains some null values and infer the schema through user defined schema like using…Jun 4, 2023Jun 4, 2023
Harshodai KolluruHow To Submit a Spark Job Using Jars in ScalaAs per my experience in this domain, I was asked to run my program through JAR as it was been used in the industry purposes.May 25, 2023May 25, 2023
Harshodai KolluruHow To handle Multiple Spark Versions EasilyTo switch between different versions of Apache Spark on the Windows command line, you can follow these steps:May 25, 2023May 25, 2023
Harshodai KolluruCommon errors encountered in PySpark and Effective Solutions to solve them1. Error “(unicode error) ‘unicodeescape’ codec can’t decode bytes in position 2–3: truncated \UXXXXXXXX escape” [duplicate] Solution …May 8, 2023May 8, 2023
Harshodai KolluruPython Tips and Trips from my experience!! (Part — 1 )Retrieving an element will take less time when used with indexing with respect to position i.e arr[1] etc but not by indexing through…Apr 6, 2023Apr 6, 2023
Harshodai KolluruHow To increase the Block Storage Of an EC2 Instance by using simple commands *1. Whenever the size in our present instance is full, we can increase the size by the following stepsDec 26, 2022Dec 26, 2022
Harshodai KolluruHI Geeks!!!I am a Software Developer, more interested in the Data domain and Space Tech Savvy. Will be loading content from my experience in this…Dec 22, 2022Dec 22, 2022
