A flaw in code for handling Parquet, Apache’s open-source columnar data file format, allows attackers to run arbitrary code on vulnerable instances. The vulnerability, tracked as CVE-2025-30065 ...

The Graph, the decentralized indexing system that works much like Google for blockchains, has introduced a data standard for Web3. Called GRC-20, the standard would define how information is ...

It has features like UML class diagrams which help in improving code readability. jGrasp generates visualizations automatically, and also has data structure identification mechanisms, dynamic object ...

StartUML 3 is compatible with UML 2.0 metamodel diagrams. So its users can set up about 11 UML diagrams along with data flow, flowchart, and entity-relationship diagrams (for database design). With ...

Final thoughts on Big Data tools for Java developers. The Big Data landscape offers Java developers a myriad of tools to tackle the challenges of processing and deriving insights from vast datasets.

We look at how to gain structure from unstructured data, via AI/ML analytics to create new records, selecting object data via SQL and storing unstructured files in NoSQL formats.

"For data science experts looking to start writing application code, this is the most straightforward route," said Simon Ritter, deputy CTO of Azul Systems, which develops Java runtimes. Java's role.