QuestDB is a high performance, open-source, time-series database
- time-series
- low-latency
- database
- sql
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Translatedflink learning blog. http://www.54tianzhisheng.cn/ Covers Flink introduction, concepts, principles, hands-on practice, performance tuning, source code analysis, and more. Includes learning examples involving Flink Connector, Metrics, Library, DataStream API, Table API & SQL, and also shares large-scale project cases of Flink in production (PV/UV, log storage, real-time deduplication of 10 billion records, monitoring and alerting). You are welcome to support my column 《大数据实时计算引擎 Flink 实战与性能优化》 ("Big Data Real-Time Computing Engine Flink: Hands-On Practice and Performance Optimization")
A scalable, distributed Time Series Database.
Fast scalable time series database
- kairosdb
- java
- timeseries-database
- metrics
A fully asynchronous, non-blocking, thread-safe, high-performance HBase client.
Web archive index server based on RocksDB
- web-archiving
- wayback
Stateful actors on Apache Flink 2.x and Java 21 — durable per-key state, exactly-once messaging, Kafka and Kinesis I/O, Kubernetes-native deployment. Continues the Apache Stateful Functions programming model on the modern Flink line.
- actor-model
- apache-flink
- distributed-systems
- event-driven
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Playframework 1.x hibernate statistics plugin