IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.

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Logstash 8.9.1 Release Notes

A newer version is available. Check out the latest documentation.

Logstash 8.9.1 Release Notes

Notable issues fixed

Fix pipeline to pipeline communication when upstream pipeline is terminated and events is written to a closed queue in downstream. #15173
Fix DLQ unable to finalize segment error #15241

Updates to dependencies

Update JDK to 17.0.8+7 #15237

Plugins

Elasticsearch Filter - 3.15.2

Added checking to ensure either query or query_template is non empty #171

Snmp Input - 1.3.3

Silence warnings when loading dictionary MIB files #118

Aws Integration - 7.1.5

Fix external documentation links #35

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