This is a performance testing framework for Spark SQL in Apache Spark 2.2+. The framework contains twelve benchmarks that can be executed in local mode. They are organized into three classes and ...

-- - Supports the scenario where log files list consist of both the file name formats -- - When CSV format is used, a check-constraint is added to the child table ...

JDK 25 brings powerful new features to Java and JVM developers. Here are seven new or updated features that could convince you to switch. Java continues its fast and feature-packed release schedule, ...

ESET researchers have identified a new threat actor, whom we have named GhostRedirector, that compromised at least 65 Windows servers mainly in Brazil, Thailand, and Vietnam. GhostRedirector used two ...

M.Sc. C.S. University of Belgrade, Serbia; MCSA – Microsoft Certified Solutions Associate (C#, ASP.NET MVC); CodeProject MVP (x2 years); C#-Corner MVP (x3 years ...

Splitting a string by a delimiter in SQL Server involves breaking a single text string into smaller parts based on a chosen character. This is often done using functions like STRING_SPLIT, which ...

SQL is a tool that is widely used in the manipulation of data and featuring in the relational database. They are applied in querying, manipulating as well as reporting data and it is commonly used by ...

UPDATE (June 5 th, 2025): Since publishing this blogpost, we have updated our tracking to better reflect the full range and complexity of the malicious activities carried out by the OilRig APT group.