This is a cache of https://www.elastic.co/guide/en/beats/libbeat/8.19/release-notes-8.4.2.html. It is a snapshot of the page as it appeared on 2025-12-29T02:23:11.244+0000.
Beats version 8.4.2 | Beats Platform Reference [8.<strong>1</strong>9] | Elastic
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Beats version 8.4.2

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Bugfixes

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Affecting all Beats - Fix in AWS related services initialisation relying on custom endpoint resolver. 32888 32921

Filebeat

  • Fix for pagination at root level not working when used with chaining. 32722

Metricbeat

  • Fix and improve AWS metric period calculation to avoid zero-length intervals. 32724
  • Add missing cluster metadata to k8s module metricsets. 32979 33032

Added

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Metricbeat

  • Allow filtering on AWS tags by more than 1 value per key. 32775
  • Azure Billing: switch to Cost Management API for forecast data. 32589