Stream Processing
Streaming Database for IoT
★ 3.6
Python ETL for Real-Time Data
★ 4.3
pip install hstreamdbpip install pathwaypip install hstreamdbpip install pathwayPython data engineers use the `hstreamdb` Python client to produce and consume events from HStreamDB streams in IoT and real-time analytics pipelines. SQL subscriptions let Python consumers receive only the records matching a filter condition, reducing the amount of data the Python processor needs to handle and filter client-side.
Python data engineers use Pathway to write streaming pipelines in pure Python without learning a separate API — the DataFrame-like operators (filter, join, groupby, reduce) work identically on both batch files and live Kafka streams. Pathway is particularly suited for real-time feature engineering pipelines that need to update model inputs as new events arrive.
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