Integration QuestDB as Time Series Database Storage

[TJxiaobao]

Integration QuestDB as Time Series Database Storage

Why QuestDB?

QuestDB is a high-performance open-source time series database that offers several advantages:

1. Superior Performance:

   • Written in Java and C++, optimized for time series data
   • High-throughput ingestion (millions of rows per second)
   • Low-latency queries with SQL support
   • Zero-GC design for consistent performance

2. Growing Popularity:

   • Rapidly growing community (10k+ GitHub stars)
   • Active development and regular releases
   • Used by companies like Yahoo, Airbus, and Uber
   • Top 3 fastest-growing time series databases in 2023

3. Developer-Friendly:

   • PostgreSQL wire protocol compatibility
   • Native support for InfluxDB line protocol
   • SQL query language with time series extensions
   • Simple deployment with minimal configuration

Implementation Details

• Implemented QuestDB storage adapter in QuestdbDataStorage
• Support for metrics data storage and retrieval
• Configurable connection settings via properties
• Full SQL query support for historical data analysis

Testing & Stability

• It has been successfully deployed in the production environment and remains stable

[zqr10159]

Need license. https://github.com/apache/hertzbeat/blob/master/material/licenses/LICENSE

[TJxiaobao]

Need license. https://github.com/apache/hertzbeat/blob/master/material/licenses/LICENSE

The License has been supplemented.