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37 changes: 35 additions & 2 deletions docs/reference/release-notes/6.8.asciidoc
Original file line number Diff line number Diff line change
@@ -1,14 +1,18 @@
[[release-notes-6.8.5]]
== {es} version 6.8.5

coming[6.8.5]

Also see <<breaking-changes-6.8,Breaking changes in 6.8>>.

[[enhancement-6.8.5]]
[float]
=== Enhancements

Engine::
* Avoid unneeded refresh with concurrent realtime gets {pull}47895[#47895]

Infra/Settings::
* Do not reference values for filtered settings {pull}48066[#48066]

Machine Learning::
* The {ml} native processes are now arranged in a `.app` directory structure on
macOS to allow for notarization on macOS Catalina {ml-pull}593[#593]
Expand All @@ -18,10 +22,39 @@ Machine Learning::
[float]
=== Bug fixes

Allocation::
* Handle negative free disk space in deciders {pull}48392[#48392] (issue: {issue}48380[#48380])

Analysis::
* Actually close IndexAnalyzers contents {pull}43914[#43914]

CCR::
* Handle lower retaining sequence number retention lease error {pull}46420[#46420] (issues: {issue}46013[#46013], {issue}46416[#46416])

CRUD::
* Close query cache on index service creation failure {pull}48230[#48230] (issue: {issue}48186[#48186])

Engine::
* Fix refresh optimization for realtime get in mixed cluster {pull}48151[#48151] (issue: {issue}48114[#48114])

Features/Java High Level REST Client::
* Fix ILM HLRC Javadoc->documentation links {pull}48083[#48083]
* Prevent deadlock in BulkProcessor by using separate schedulers {pull}48697[#48697] (issue: {issue}47599[#47599])

Infra/Logging::
* Slow log must use separate underlying logger for each index {pull}47234[#47234] (issue: {issue}42432[#42432])

Machine Learning::
* Restore from checkpoint could damage seasonality modeling. For example, it could
cause seasonal components to be overwritten in error {ml-pull}821[#821]

SQL::
* Fix issue with negative literels and parentheses {pull}48113[#48113] (issue: {issue}48009[#48009])
* Failing group by queries due to different ExpressionIds {pull}43072[#43072] (issues: {issue}33361[#33361], {issue}34543[#34543], {issue}36074[#36074], {issue}37044[#37044], {issue}40001[#40001], {issue}40240[#40240], {issue}41159[#41159], {issue}42041[#42041], {issue}46316[#46316])

Snapshot/Restore::
* Cleanup concurrent RepositoryData loading {pull}48329[#48329] (issue: {issue}48122[#48122])


[[release-notes-6.8.4]]
== {es} version 6.8.4
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