Published inTowards Data EngineeringShort circuiting in Python with Logical Operators on NonBoolean valuesLearned something new today in Python and so wanted to share here..Aug 19Aug 19
Published inTowards Data EngineeringHadoop Components and Architecture — Hadoop v1.0We already know from the previous introductory article on big data, that it is efficiently handled by a cluster of machines. But, wouldn’t…Apr 20, 2023Apr 20, 2023
Published inTowards Data EngineeringWhat is Big Data? How to handle it?Article 1 in Big Data SeriesApr 8, 2023Apr 8, 2023
Pivot SQL Server data using Temporary Tables on TableauDeal with read-only SQL Server database, Pivot Query, Tableau altogether using Temporary (#temp) tablesAug 20, 2022Aug 20, 2022
flatMapValues in ScalaflatMapValues is a powerful function to assign one key to multiple values in a row. Let’s look at an example:Apr 30, 2022Apr 30, 2022
Python Hack for RTF textI deal with a read-only MS SQL Server data base day in and out to create reports. As with many of the legacy systems where we see unwanted…Jan 22, 2022Jan 22, 2022