Elasticsearch 8.1.2 发布

Authorization

• Add delete privilege to kibana_system for APM #85085

Engine

• Increase store ref before snapshotting index commit #84776

Infra/Core

• Return empty version instead of blowing up if we cannot find it #85244
• Validate index format agreement for system index descriptors #85173
• Wrap thread creation in doPrivileged call #85180

Machine Learning

• Do not fetch source when finding index of last state docs #85334
• Fixes for multi-line start patterns in text structure endpoint #85066
• Reallocate model deployments on node shutdown events #85310

Mapping

• Do not fail on duplicated content field filters #85382

Search

• Increase store ref before analyzing disk usage #84774
• Limit concurrent shard requests in disk usage API #84900 (issue: #84779)
• TransportBroadcastAction should always set response for each shard #84926

Snapshot/Restore

• Fix leaking listeners bug on frozen tier #85239

Watcher

• No longer require master node to install Watcher templates #85287 (issue: #85043)

转自 Elasticsearch version 8.1.2 | Elasticsearch Guide [8.1] | Elastic