Elasticsearch version 6.8.10edit

Bug fixesedit

Infra/Logging
Machine Learning
  • Fix delete_expired_data/nightly maintenance when many model snapshots need deleting #57041 (issue: #47103)
Search
  • Ensure search contexts are removed on index delete #56335
  • Fix validate query listener invocation bug #56157

Upgradesedit

Infra/Packaging
  • Upgrade bundled jdk to 14.0.1 #57233

Also see Breaking changes in 6.8.