logstash 8.4 发布-Linuxeden开源社区

New features and enhancementsedit

Improvements to the dead letter queue (DLQ)edit

This release brings significant improvements to help users manage their dead letter queues, including:

A new clean_consumed option on the Dead Letter Queue input plugin. It can automatically delete segments from a dead letter queue after all events in the segment have been consumed by a Logstash pipeline.
A new age retention policy, enabling the automatic removal of segments from a dead letter queue based on the age of events within those segments.
Additional dead letter queue metrics available from the monitoring API #14324

New AWS integration pluginedit

Several AWS plugins are now bundled in a single AWS integration plugin, enabling easier maintenance and upgrades of AWS-based plugins. They all use version 3 of the AWS Ruby SDK.

JDK17 supportedit

Logstash now comes bundled with JDK17, while still providing compatibility with user-supplied JDK11. The new JDK includes an update pertaining to a potential security vulnerability. Please see our security statement for details.

Logstash M1 downloadedit

Logstash is now available for download on M1 equipped MacOS devices, and comes bundled with M1 native JDK17.

Notable issues fixededit

Remove /etc/systemd/system/logstash.service only when file is installed by Logstash #14200
Fix Arcsight module compatibility with Elasticsearch 8.x #13874
Ensure that timestamp values are serialized with a minimum of 3 decimal places to guarantee that millisecond precision timestamps match those from Logstash 7.x #14299
Fix issue with native Java plugin thread-safety and concurrency #14360
Allow the ability to use Ruby codecs inside native Java plugins #13523

Updates to dependenciesedit

The bundled JDK has been updated to 17.0.4+8 #14427
The version of Sinatra has been updated to 2.2.2 #14454
The version of Nokogiri has been updated to 1.13.8 #14454

Plugin releasesedit

Dead Letter Queue Input – 2.0.0

Introduce the boolean clean_consumed setting to enable the automatic removal of completely consumed segments. Requires Logstash 8.4.0 or above #43
Expose metrics about segments and events cleaned by this plugin #45

Xml Filter – 4.2.0

Update Nokogiri dependency version #78

Aws Integration Plugin – 7.0.0

This new integration plugin incorporates and replaces the use of the these individual plugins: individual plugins:
- logstash-input-s3
- logstash-input-sqs
- logstash-mixin-aws
- logstash-output-cloudwatch
- logstash-output-s3
- logstash-output-sns
- logstash-output-sqs
This replaces the use of the single combined aws 2.x sdk gem, with the modularized aws 3.x gems.

转自 Logstash 8.4.0 Release Notes | Logstash Reference [8.4] | Elastic