3.1.0

• Update to Elastic 9

3.0.2

• Generate GraalVM reachability metadata file
• Update dependencies

3.0.1

• Add Log4j plugin processor to generate Log4j2Plugins.dat
• Improve client closing and add constructor with client as parameter
• Use an immutable logging event to avoid any issue when delaying its processing
• Update dependencies

3.0.0

• Refactoring to separate Elasticsearch specific implementation (possibly for future extension using other servers)
  • Class path of Appender has changed!
  • Parameters of Appender have changed!
  • New interface to be implemented for converters
  • New system and environment variables are handled for properties
  • ElasticIndexSuffix is renamed IndexSuffix and has no more default value
  • ElasticBatchSize is renamed FlushThreshold and changes its default value
  • ElasticBatchDelay is renamed FlushInterval and changes its default value
  • ElasticBatchInitialDelay is removed and the initial delay is now given by FlushInterval
  • ElasticParallelExecution is removed as there is no reason to transmit logs sequentially
  • The default converter is now located at com.chavaillaz.appender.log4j.DefaultLogConverter

Please have a look at the documentation in the README for more information.

2.1.3

• Update dependencies
  • Elasticsearch updated to 8.15.3
  • Jackson updated to 2.18.1
  • Log4j updated to 2.24.1

2.1.2

• Add possibility to authenticate to Elasticsearch via an API Key
• Updates dependencies to remove vulnerabilities
  • Elasticsearch updated to 8.7.1
  • Jackson updated to 2.15.1
  • Log4j updated to 2.20.0

2.1.1

• Updates dependencies to remove vulnerabilities
  • Elasticsearch updated to 8.4.3
  • Jackson updated to 2.13.4.2
  • Log4j updated to 2.19.0

2.1.0

Update for Elasticsearch 8.

2.0.0

Migration to log4j2

1.0.0

First version of the Elasticsearch appender for log4j.