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 ...

ADBC is an API standard (version 1.0.0) for database access libraries ("drivers") in C, Go, and Java that uses Arrow for result sets and query parameters. Instead of writing code to convert to and ...

Attackers are actively exploiting path traversal and SQL injection in Langflow, LangGraph, and LangChain — below where your ...

This brief explains how Multiplexing may impact the licensing needs of Microsoft customers. “Multiplexing” is any method (for example, hardware, software, or automation) used to: pool connections or ...

MCP Server（Model Context Protocol 服务器）是让 AI 模型调用外部工具与数据的标准化接口，由 Anthropic 于 2024 年底开源后迅速成为行业标准。截至 2026 年 4 月，Python SDK 在 PyPI 的月下载量已突破 1.64 亿次，公开目录收录的 MCP 服务器超过 20,000 个，OpenAI、Google、Microsoft 相继采纳同 ...