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Alibaba Cloud Big Data AI Platform
Alibaba Cloud Big Data AI Platform
Apr 17, 2026 · Big Data

What Spark 4.0 Brings: VARIANT Type, Native SQL UDFs, and Serverless Enhancements

Apache Spark 4.0 introduces a high‑performance VARIANT data type for semi‑structured JSON, native SQL UDFs that eliminate Python UDF bottlenecks, a richer Python DataSource API, a new pipeline syntax, upgraded Structured Streaming state management, and Alibaba Cloud EMR Serverless optimizations that together deliver up to 30% speed gains and seamless migration from Spark 3.x.

Apache SparkPython APISQL UDF
0 likes · 12 min read
What Spark 4.0 Brings: VARIANT Type, Native SQL UDFs, and Serverless Enhancements
AI Explorer
AI Explorer
Mar 16, 2026 · Artificial Intelligence

How to Unlock NotebookLM’s Python API for Batch Automation and AI Workflows

The unofficial notebooklm-py library provides a Python API and CLI that give programmatic access to Google NotebookLM’s hidden capabilities, enabling batch import of PDFs or videos, automated generation of podcasts, mind‑maps, and other outputs, and integration into AI agents for scalable research workflows.

AI agentsAI automationBatch Processing
0 likes · 6 min read
How to Unlock NotebookLM’s Python API for Batch Automation and AI Workflows
Java Tech Enthusiast
Java Tech Enthusiast
Mar 8, 2025 · Artificial Intelligence

QwQ-32B Large Language Model Overview and Performance

Alibaba’s new QwQ‑32B large‑language model, with 32 billion parameters, delivers performance comparable to or surpassing the 671‑billion‑parameter DeepSeek‑R1 across math, coding, and general benchmarks, and is available via HuggingFace, ModelScope, and a DashScope API demo with example Python code.

AI BenchmarkPython APIlarge language model
0 likes · 5 min read
QwQ-32B Large Language Model Overview and Performance