iotdb

NoSQL & Document

A high‑performance time series database designed for industrial IoT workloads, offering efficient storage, SQL‑like querying, and seamless integration with Hadoop and Spark.

Track releases GitHub Website

Java Latest v2.0.8 · 1mo ago Security brief →

Features

Flexible deployment on cloud platforms or edge devices
High compression ratio reducing hardware costs
Efficient directory structure for complex time‑series hierarchies
Million‑level high‑throughput read/write capability
Rich SQL‑like query semantics and aggregation functions

Recent releases

View all 8 releases →

v2.0.8 Security relevant 1mo

Security fixes

CVE-2025-12183
CVE-2025-66566
CVE-2025-11226

Notable features

Chronos-2 model for time-series prediction
Timer-XL and Sundial concurrent inference support
Pipe device and measurement exclusion filtering

View release on GitHub

v2.0.7 Breaking risk 3mo

Breaking changes

Removed risky RPC interfaces
Removed JEXL functions

Notable features

Default client RPC service address changed to 127.0.0.1
Internal services binding improved with dn_internal_address specification

Full changelog

Features & Improvements

Others: Remove risky RPC interfaces.
Others: Remove JEXL functions.
Others: Check naming when creating a Pipe.
Others: Change the default client RPC service address to 127.0.0.1.
Others: Modify code to make internal services bind to the value specified by dn_internal_address instead of the default address.

Bugs

Fixed an issue in the partition table automatic deletion logic: Only TTL configured at the DB level takes effect, using the maximum TTL value within the DB.

Full Changelog: https://github.com/apache/iotdb/compare/v2.0.6...v2.0.7

View release on GitHub

v1.3.7 Breaking risk 3mo

Breaking changes

Removed risky RPC interfaces
Removed JEXL functions

Notable features

Default client RPC service address changed to 127.0.0.1
Internal services binding improved with dn_internal_address specification

Full changelog

Features & Improvements

Others: Remove risky RPC interfaces.
Others: Remove JEXL functions.
Others: Check naming when creating a Pipe.
Others: Change the default client RPC service address to 127.0.0.1.
Others: Modify code to make internal services bind to the value specified by dn_internal_address instead of the default address.

Bugs

Fixed an issue in the partition table automatic deletion logic: Only TTL configured at the DB level takes effect, using the maximum TTL value within the DB.

Full Changelog: https://github.com/apache/iotdb/compare/v1.3.6...v1.3.7

View release on GitHub

v2.0.6 Security relevant 4mo

Security fixes