Changelog¶

1.12.1(2025/12/25)¶

• Fixed an issue in version 1.12.0 where Sinker splitting could not replicate requests (#66)

1.12.0(2025/12/19)¶

New Features¶

• Optimized Sinker caching mechanism (#34)

  • The new sinker caching mechanism uses hash features (16 bytes) of the request for caching, instead of caching the complete request characteristics. It uses two-way hashing to minimize hash collisions, with a theoretical collision probability of n/2^128, where n is the number of cached keys.
  • Added TTL mechanism and capacity mechanism to Sinker caching to further limit memory usage: the TTL mechanism cleans up inactive caches, and the capacity mechanism ensures the number of keys in the cache does not exceed the specified limit. The TTL and capacity limits further reduce the probability of hash collisions mentioned above.

• Added configuration to optimize Dataway HTTP header returns, reducing Dataway public network traffic (#65)

1.11.2(2025/11/25)¶

• Optimized Dataway forwarding of Kodo HTTP requests (#64)

1.11.1(2025/11/15)¶

• Fixed issue with invalid __internal__ token (#63)

1.11.0(2025/11/12)¶

New Features¶

• Upgraded DataWay base image to Ubuntu 22.04 (#62)
• DataWay supports blocking invalid traffic (#61)

Bug Fixes¶

• Fixed an issue where session replay and profile splitting could not replicate data to different Workspaces (#59)

1.10.0(2025/09/03)¶

New Features¶

• Added Langfuse data ingestion functionality (#57)

1.9.0(2025/04/25)¶

New Features¶

• Added X-Pkg-Id in data upload requests for data tracing (#53)
• Improved program logging; more Kodo return error codes will be passed through to Datakit (#52)
• Added API to pull environment variables (#55)
• Updated disk caching code to locate invalid argument errors that occur in some situations (#56)

1.8.0(2025/02/19)¶

New Features¶

• With Sinker mode enabled, Dataway supports simultaneously processing data reporting requests sent by clients (e.g., Datakit/Function) (#50)

1.7.0(2024/12/18)¶

New Features¶

• Added AWS Firehose ingestion endpoint (#47)
• Support passing token via X-Token (#43)

Optimizations¶

• Adjusted default parameters for internal recycling to optimize memory usage (#49)
• Optimized the default yaml in Kubernetes deployment, adjusting its cache disk mount configuration (#48)
• Adjusted and added some internal metrics, updated the default Dataway view

1.6.2(2024/12/03)¶

Optimizations¶

• Added configuration entry for HTTP layer connections (#46)

1.6.1(2024/11/19)¶

Optimizations¶

• Added option to disable 404 page (#44)

1.6.0(2024/09/19)¶

Optimizations¶

• Optimized environment variable configuration related to disk caching
• Added more self-metric exposure and optimized some HTTP forwarding layer memory usage (#39)
• Dataway supports configuring its own SNI (#42)
• Added time interface for Datakit to obtain more accurate Unix timestamps (#40)
• Sinker:
  • Filter conditions support nil judgment, i.e., determining whether a specific field exists (#41)
  • Added default rule setting, where requests that do not match existing splitting rules are directed to the Workspace corresponding to this default rule (#30)

1.5.0(2024/07/05)¶

Optimizations¶

• Optimized installation script (#33)

Compatibility Adjustments¶

• The new version removes the functionality of directly supporting Sinker configuration in host installation mode. This functionality will be supported in a new way in the future.

1.4.1(2024/06/19)¶

• Fixed missing DW_ENABLE_TLS issue in Kubernetes installation mode
• Changed build image address

1.4.0(2024/05/15)¶

• Added Datakit metering interface (#29)
• Fixed an issue where cache might lose data (#31)
• Support configuring HTTP TLS certificates directly on the Dataway side (#32)
• Added more metric exposure

1.3.9(2024/03/28)¶

• When Sink discards a request, it now returns an HTTP 406 Not Acceptable error to facilitate troubleshooting (#82)

1.3.8(2024/01/24)¶

• Added more metric exposure
• Significantly improved Sinker rule matching performance (#26)

1.3.7(2023/12/14)¶

• Added more metric exposure
• Optimized disk cache cleanup strategy, adhering to the principle of consuming as soon as possible:
  • Avoid proactive data discarding due to storage limits
  • Send cached data upstream as early as possible
• Added observability for overly large request discards (metrics/logs)
• Adjusted the Dataway's own POD yaml to improve its metric and log collection

1.3.6(2023/10/24)¶

• Added Dataway sink management command

1.3.5(2023/09/13)¶

• Kubernetes installation now supports injecting environment variables for Dataway installation (environment variables)
• Released new dataway.yaml

1.3.4(2023/09/01)¶

• Upgraded Golang to 1.9
• Fixed inner token no data issue
• Adjusted the following configurations in the default configuration:
  • Default API rate limit increased to 100K
  • Default maximum Body size increased to 64MB
  • Added HTTP timeout setting (Dataway to center), default 30s
  • Added configuration to ignore TLS 509 errors

1.3.3(2023/09/01)¶

• Fixed image packaging curl issue

1.3.2(2023/08/30)¶

• Added curl command to the image for easy viewing of self-metrics

1.3.1(2023/08/28)¶

• Added URL Sinker functionality

1.3.0(2023/08/24)¶

• Refactored the entire Dataway implementation, adding Sinker functionality

1.2.12(2023/08/28)¶

• Refactored CI release process, implementing dual release for install script

1.2.8(2022/09/18)¶

• /v1/wirte interface update:

  • Removed redundant /v1/write/xxx API, added /v1/write/:category interface
  • Data writing no longer performs line protocol decoding, but still reads the Body for signing

• Disk cache:

  • Added consumption pause strategy during cache cleanup when sending to the center fails: the next cache is only cleaned after the current cached request is successfully sent.
  • Updated pbcache proto file