Fluent Bit v4.2.4

List view

dockerfiles: Install minimum components and avoiding to use includeRecommended [Backport to 4.2]

docs-required

Status: Merged (completed).

fluent/fluent-bitnumber 11481

#11481 In fluent/fluent-bit;

· by cosmo0920 was closed on Feb 20, 2026

filter_kubernetes: fix accidentally removed u in prefix [Backport to 4.2]

docs-required

Status: Merged (completed).

fluent/fluent-bitnumber 11493

#11493 In fluent/fluent-bit;

· by cosmo0920 was closed on Feb 24, 2026

multiline: ml: Propagate metadata even if on exceptions [Backport to 4.2]

docs-required

Status: Merged (completed).

fluent/fluent-bitnumber 11494

#11494 In fluent/fluent-bit;

· by cosmo0920 was closed on Feb 24, 2026

engine: use effective post-processor counts for output metrics (v4.2)

Status: Merged (completed).

fluent/fluent-bitnumber 11519

#11519 In fluent/fluent-bit;

· by edsiper was closed on Apr 10, 2026

workflows: Suppress invalid glob patterns [Backport to 4.2]

Status: Merged (completed).

fluent/fluent-bitnumber 11522

#11522 In fluent/fluent-bit;

· by cosmo0920 was closed on Mar 5, 2026

processor_content_modifier: fix OTEL scope autogenerated key leak [Backport to 4.2]

Status: Merged (completed).

fluent/fluent-bitnumber 11542

#11542 In fluent/fluent-bit;

· by cosmo0920 was closed on Mar 12, 2026

http_server: enforce buffer_max_size for HTTP/2 request bodies [Backport to 4.2]

docs-required

Status: Merged (completed).

fluent/fluent-bitnumber 11581

#11581 In fluent/fluent-bit;

· by cosmo0920 was closed on Mar 19, 2026

avro: out_kafka: Fix specification errors in avro format [Backport to 4.2]

docs-required

Status: Merged (completed).

fluent/fluent-bitnumber 11615

#11615 In fluent/fluent-bit;

· by cosmo0920 was closed on Mar 30, 2026