Elasticsearch 8.1.1发布

Analysis

• Fix min_hash configuration settings names #84753 (issue: #84578)

EQL

• Clean any used memory by the sequence matcher and circuit breaker used bytes in case of exception #84451

Engine

• Increase store ref before snapshotting index commit #84776

ILM+SLM

• Invoke initial AsyncActionStep for newly created indices #84541 (issue: #77269)

Indices APIs

• Remove existing indices/datastreams/aliases before simulating index template #84675 (issue: #84256)

Infra/Core

• Fix NullPointerException in SystemIndexMetadataUpgradeService hidden alias handling #84780 (issue: #81411)
• Require and preserve content type for filtered rest requests #84914 (issue: #84784)
• Wrap thread creation in doPrivileged call #85180

Infra/REST API

• Correctly return _type field for documents in V7 compatiblity mode #84873 (issue: #84173)

Ingest

• Backport mark GeoIpDownloaderTask as completed after cancellation #84028 #85014 (issues: #84028, #84652)
• CompoundProcessor should also catch exceptions when executing a processor #84838 (issue: #84781)

Machine Learning

• Fix Kibana date format and similar overrides in text structure endpoint #84967
• Fixes for multi-line start patterns in text structure endpoint #85066
• Return all datafeeds in get anomaly detection jobs API #84759

Packaging

• Remove use of Cloudflare zlib #84680

Search

• Fix point visitor in DiskUsage API #84909
• DotExpandingXContentParser to expose the original token location #84970

Snapshot/Restore

• Don’t fail if there no symlink for AWS Web Identity Token #84697
• Lookup AWS Region for STS Client from STS endpoint #84585 (issue: #83826)

SQL

• Forward warning headers to JDBC driver #84499

Watcher

• Add list of allowed domains for Watcher email action #84894 (issue: #84739)

转自 Elasticsearch version 8.1.1 | Elasticsearch Guide [8.1] | Elastic