Databricks has released Apache Spark 4.3, integrated into Databricks Runtime 19, introducing stateful processing capabilities for real-time applications. This update allows for sub-150 ms latency in streaming aggregations and custom stateful operations, simplifying the development of applications that require context across events. Additionally, Spark 4.3 enhances change data capture for historical data tracking and improves development efficiency for small-data queries and broader application connectivity. AI
IMPACT Enhances real-time data processing for AI applications, potentially improving model training and inference with lower latency.
RANK_REASON New version release of a major open-source data processing framework with new capabilities. [lever_c_demoted from significant: ic=1 ai=0.7]
- Apache Spark
- Arrow
- Databricks Runtime 19
- Java Database Connectivity
- JSON_TABLE
- Project Feather
- Python
- SCD Type 2 Auto CDC
- Spark 4.3
- Spark Connect
- SQL
- Structured Streaming
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