Elasticsearch version 8.1.1
Also see Breaking changes in 8.1.
Bug fixes
-
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)
Enhancements
-
SQL
-
-
Forward warning headers to JDBC driver #84499
-
Watcher
-
-
Add list of allowed domains for Watcher email action #84894 (issue: #84739)