Why partitioned tables are powerful
· 9 min read
The benefits of partitioning data
17 posts tagged with "big data"
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Combined aggregations for efficient analysis
· 3 min read
Using Deephaven's Combined Aggregators
Deephaven and Iceberg
· 5 min read
Big data storage meets big data processing
In response to Rockset-OpenAI: a brief real-time analytics manifesto
· 8 min read
Why Deephaven is the best for real-time analytics
Store historical crypto data without file bloat
· 3 min read
Make Parquet your new data storage standard
Batch process CSVs 60x faster than pandas with Parquet
· 4 min read
Parquet files for big data
.jpg "DALL·E prompt: A floating fluffy cloud inside the aisle of data center between clean perforated metal server racks, Oblivion (2013).jpg")
Data science without big costs: how to have a $3800 Laptop for $20 a month
· 8 min read
Why I run on Google Cloud
The r/place dataset
· 3 min read
22GB CSV -> 1.5GB Parquet
Kafka + Parquet: Maximize speed, minimize storage
· 5 min read
How I use Kafka and Parquet for the perfect stream and storage solution
RSS meta-data discovery and Podcast exploration
· 5 min read
Customizable code to ingest and aggregate podcast title data from RSS feeds into tables
Display a quadrillion rows of data in the browser
· 6 min read
Use canvas to get around limitations of DOM based data grids
A DIY Reddit sentiment analyzer (of meme stocks)
· 4 min read
Using Python to pull data from RSS into Deephaven
How to implement streaming analytics with Redpanda & Deephaven
· 9 min read
Redpanda and Deephaven combined make the future of data
Take Twitter's temperature with Deephaven: a sentiment analysis tutorial
· 9 min read
Twitter is a treasure chest of data for social sentiment
Crypto made easy: import live trade data
· 6 min read
Are you crypto-curious?
Crossing the streams is good
· 3 min read
We’ve got to cross the streams
Deephaven Community Core with real-time data capabilities now available
· 4 min read
Free and open time-series database designed for developers and data scientists