The blog post discusses the feature contribution of segment compaction to Apache Pinot project, addressing the issue of older records consuming unnecessary storage space. It explains the configuration and impact of segment compaction in freeing up storage. The author expresses gratitude and offers support for questions or feedback on segment compaction.
The blog post discusses how implementing a star-tree index significantly improved query performance for an AdTech platform by reducing latency. This index has also been successful in cybersecurity threat detection and multiplayer game leaderboard tracking, resulting in improved query performance and cost savings. Real production use cases showed a 95% to 99% improvement in query performance using StarTree Cloud for real-time analytics.
The blog post discusses analyzing user activity and server popularity on Mastodon using Kafka Connect, Parquet, Seaborn, and DuckDB. It explores the potential of using Apache Pinot for real-time data streaming and creating a dashboard. The post provides instructions on ingesting Apache Avro messages into Pinot, creating a Pinot table, and querying the data.
This blog post discusses the use of Change Data Capture (CDC) in Apache Pinot and the data format used in Debezium for efficient querying and analytics. It explains the elements of the format and its usage in indexing JSON fields. It also mentions the availability of CDC connectors in Debezium for various streaming systems.