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Release history

iotdb releases

Apache IoTDB

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All releases

8 shown

v2.0.8 Security relevant
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
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
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
Security fixes
  • CVE-2025-12183
  • CVE-2025-66566
  • CVE-2025-11226
Notable features
  • MATCH RECOGNIZE with aggregate functions for table models
  • Bit manipulation functions for table models
  • Pushdown-enabled EXTRACT time function
View release on GitHub
v1.3.6 Security relevant
Security fixes
  • CVE-2025-12183
  • CVE-2025-66566
  • CVE-2025-11226
Notable features
  • FastLastQuery interface for Java SDK
  • Segmented streaming fetchSchema mode
  • Global data type compression configuration
View release on GitHub
v1.3.5 Mixed

Password encryption upgraded to SHA-256; fixes for OOM errors and cross-region query issues.

View release on GitHub
v2.0.5 New feature

Table model adds window functions, row pattern recognition, advanced JOINs, and AI inference capabilities.

View release on GitHub
v2.0.4 New feature
Notable features
  • UDTFs and built-in table functions
  • ASOF INNER JOIN on time columns
  • approx_count_distinct aggregation function
View release on GitHub

Beta — feedback welcome: [email protected]