Hacker News with Generative AI: Data Analytics

S3 Tables (meltware.com)
AWS announced S3 Tables yesterday, which brings native support for Apache Iceberg to S3. It’s hard to overstate how exciting this is for the data analytics ecosystem.

AWS, Data Analytics, Apache Iceberg, Cloud Storage

43 points by pongogogo 45 days ago | 2 comments

New Amazon S3 Tables: Storage optimized for analytics workloads (amazon.com)
Amazon S3 Tables give you storage that is optimized for tabular data such as daily purchase transactions, streaming sensor data, and ad impressions in Apache Iceberg format, for easy queries using popular query engines like Amazon Athena, Amazon EMR, and Apache Spark.

Cloud Storage, Data Analytics, Big Data

19 points by craigkerstiens 46 days ago | 3 comments

How to Flatten nested JSON arrays (datazip.io)
Flattening nested JSON or MongoDB’s BSON or normalizing semi-structured data and writing queries on it for analytics or regular queries, is a common challenge in data processing.

Data Processing, JSON, Data Structures, Data Analytics

14 points by pkhodiyar 73 days ago | 2 comments

Show HN: NewsCatcher's Hyperlocal News API – Granular City-Level News Feeds (ycombinator.com)
We’ve launched NewsCatcher’s Hyperlocal News API to provide city-level news feeds for market analysis, localized apps, and data analytics.

APIs, News, Data Analytics

5 points by kizy25 74 days ago | 4 comments

Alert Evaluations: Incremental Merges in ClickHouse (highlight.io)
At Highlight, we rely on ClickHouse, an open-source columnar database built for handling large datasets and real-time analytics.

Databases, Open Source, Data Analytics, Real-time Data, ClickHouse

38 points by vadman97 108 days ago | 7 comments

Pinot for Low-Latency Offline Table Analytics (uber.com)

Data Warehousing, Data Analytics, Apache Pinot

27 points by PeterCorless 141 days ago | 2 comments

Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (dl.acm.org)