Category: article
Concurrent Query Execution in Trino: Optimizing Performance and Scalability
Trino, formerly known as PrestoSQL, is renowned for its ability to execute SQL queries across vast datasets with exceptional speed…
Exploring Security Features in Trino – Safeguarding Data Access and Integrity
In today’s data-driven world, ensuring the security of data assets is paramount. Trino, formerly known as PrestoSQL, is an open-source…
Integrating Trino with Machine Learning Tools
In the era of data-driven decision-making, the integration of Trino, formerly known as PrestoSQL, with machine learning (ML) tools has…
Understanding core.fileMode Setting in Git : How Git handles file permissions
Git, a widely used version control system, offers various configuration settings to tailor its behavior to specific project requirements. One…
How to Convert Pandas DatetimeIndex to String in Python
Dealing with date and time data is a common task in data analysis and manipulation. When working with Pandas, converting…
PySpark : How to get the number of elements within an object : Series.size
Understanding the intricacies of Pandas API on Spark is essential for harnessing its full potential. Among its myriad functionalities, the…
Co-group in PySpark
In the world of PySpark, the concept of “co-group” is a powerful technique for combining datasets based on a common…
Power of foreachPartition in PySpark
The method “foreachPartition” stands as a crucial tool for performing custom actions on each partition of an RDD (Resilient Distributed…
Glom in PySpark
In the realm of PySpark, the concept of “glom” is a powerful tool for dealing with nested data structures. Understanding…
Fold in PySpark
PySpark, the term “fold” holds significant importance, especially in the realm of distributed computing and data processing. Understanding fold is…
