v4.0.9

KNOWLEDGE BASE

Release Notes v4.0.9

Fluent Bit is a Fast and Lightweight Data Processor and Forwarder for Linux, BSD, Windows and macOS. We are proud to announce the availability of Fluent Bit v4.0.9.

Below is a detailed list of changes included in this release…

What’s new ?

Core

• pipe: Specify linger option for flb_pipes which is build on top of socketpairs on Windows (PR #10836)
• engine: fix busy chunks on reload. Remove never called code, simpify logic on shutdown (PR #10836)
• opentelemetry
  • logs: fix handling of missing timestamps (PR #10836)
  • utils: fix checks for numeric attributes (PR #10836)
• http_client
  • add response and read_idle timeouts (PR #10836)
  • disable connection recycle on timeout exception (PR #10836)
  • fix incomplete error handling in flb_http_do() (PR #10836)
• downstream: add flb_downstream_pause and flb_downstream_resume api (PR #10836)
• network: fix strerror_r detection for musl (PR #10836)

Plugins

• Tail (Input)
  • fix memory leak when using generic unicode conversion. (PR #10836)
• Opentelemetry (Input)
  • pack timestamp as metadata only if present (PR #10836)
  • trace: fix handling of attributes types (PR #10836)
• TCP (Input)
  • implement pause and resume callbacks (PR #10836)
• HTTP (Output)
  • add http.response_timeout (60s) and http.read_idle_timeouts props (PR #10836)

Join us

We want to hear about you, our community is growing, and you can be part of it!, you can contact us at:

• Github: http://github.com/fluent/fluent-bit
• Slack: http://slack.fluentd.org
• Twitter: @fluentbit