Enhancementsedit
- Features/Indices APIs
-
- Features/Stats
-
- Add index creation version stats to cluster stats #68141
- Snapshot/Restore
-
- Improve shard evictions in searchable snapshot cache service #67160 (issues: #66730, #66958)
- Make blob cache have async durability #66687
Bug fixesedit
- Authentication
-
- Cluster Coordination
-
- Determine data role based on convention #66933 (issue: #66000)
- Features/ILM+SLM
-
- Check if delete phase has actions #66664 (issue: #65847)
- Fix handling of configurations with a combination of both maximum and expire-after retention #68352
- Fix searchable snapshot action to wait for the restored index #68309 (issue: #67879)
- Ignore
clusterChanged
events if state not recovered #67507 (issue: #67506)
ShrinkStep
ignores the isAcknowledged
flag on the response #67591 (issue: #53111)
- Skip rollover if the data stream is rolled over already #67778 (issue: #67777)
- Features/Indices APIs
-
- Fix exception when validating composable template with no template #67310 (issue: #66949)
- Features/Ingest
-
- Fix parsing empty value with brackets failed in dissect ingest processor #65524 (issue: #65080)
- Features/Stats
-
- Allow reading of
/proc/meminfo
for JDK bug workaround #68742
- Workaround for JDK bug with total memory on Debian 8 #68542 (issues: #66629, #66885)
- Geo
-
- Add support for
distance_feature
query for runtime geo_point
field #68094 (issue: #67910)
- Infra/Scripting
-
- Remove leniency for casting from a
def
type to a void
type in Painless #66957 (issue: #66175)
- Machine Learning
-
- Ensure mappings are up to date before reverting state #68746
- Network
-
- Fix
AbstractClient#execute
Listener Leak #65415 (issue: #65405)
- Packaging
-
- Fix an error that occurs while starting the service in Windows OS under a path with a space in it #61895 (issue: #61891)
- Fix an issue with MSI installation on Windows that prevents Elasticsearch starting #402 (issue: #68914)
- Recovery
-
- Check graveyard on dangling index import #67687
- SQL
-
- Fix
elasticsearch-sql-cli
under Docker #67737 (issue: #57744)
- Fix the
MINUTE_OF_DAY()
function that throws exception when used in comparisons #68783 (issues: #67872, #68788)
- Snapshot/Restore
-
- Reduce number of cache/prewarm threads #67021
- Adjust encoding of Azure block IDs #68957 (issue: #66489)
转自 https://www.elastic.co/guide/en/elasticsearch/reference/current/release-notes-7.11.1.html