
Open-source distributed OLAP database for sub-second real-time analytics at petabyte scale
Pinot is a real-time distributed OLAP store used for user-facing analytics. It offers low-latency queries but requires more complex setup than QuestDB and provides weaker native support for time-series specific operations like ASOF JOIN.
Apache Pinot is an open-source distributed OLAP database for user-facing and agent-facing real-time analytics. It delivers sub-second queries on fresh streaming data at petabyte scale with high concurrency. Originally developed at LinkedIn, Pinot supports interactive dashboards, metrics APIs, RAG for LLMs, and decision engines via real-time ingestion from Kafka and other sources.
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