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54 lines
2.4 KiB
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54 lines
2.4 KiB
Text
[[release-notes-8.13.2]]
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== {es} version 8.13.2
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Also see <<breaking-changes-8.13,Breaking changes in 8.13>>.
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[[known-issues-8.13.2]]
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[float]
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=== Known issues
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* When upgrading clusters from version 8.11.4 or earlier, if your cluster contains non-master-eligible nodes,
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information about the new functionality of these upgraded nodes may not be registered properly with the master node.
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This can lead to some new functionality added since 8.12.0 not being accessible on the upgraded cluster.
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If your cluster is running on ECK 2.12.1 and above, this may cause problems with finalizing the upgrade.
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To resolve this issue, perform a rolling restart on the non-master-eligible nodes once all Elasticsearch nodes
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are upgraded. This issue is fixed in 8.15.0.
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* The `pytorch_inference` process used to run Machine Learning models can consume large amounts of memory.
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In environments where the available memory is limited, the OS Out of Memory Killer will kill the `pytorch_inference`
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process to reclaim memory. This can cause inference requests to fail.
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Elasticsearch will automatically restart the `pytorch_inference` process
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after it is killed up to four times in 24 hours. (issue: {es-issue}110530[#110530])
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[[bug-8.13.2]]
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[float]
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* Searches involving nodes upgraded to 8.13.0 and a coordinator node that is running on version
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8.12 or earlier can produce duplicate buckets when running `date_histogram` or `histogram`
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aggregations. This can happen during a rolling upgrade to 8.13 or while running cross-cluster
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searches. (issue: {es-issue}108181[#108181]).
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=== Bug fixes
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Aggregations::
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* Address concurrency issue in top hits aggregation {es-pull}106990[#106990]
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Application::
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* [Connector API] Support numeric for configuration select option value type {es-pull}107059[#107059]
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Downsampling::
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* Fix a downsample persistent task assignment bug {es-pull}106247[#106247]
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* Fix downsample action request serialization {es-pull}106920[#106920]
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ES|QL::
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* ESQL: Fix fully pruned aggregates {es-pull}106673[#106673] (issue: {es-issue}106427[#106427])
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Packaging::
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* Downgrade JDK to JDK 21.0.2 {es-pull}107137[#107137] (issue: {es-issue}106987[#106987])
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[[enhancement-8.13.2]]
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[float]
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=== Enhancements
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Security::
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* Query API Key Information API support for the `typed_keys` request parameter {es-pull}106873[#106873] (issue: {es-issue}106817[#106817])
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* Query API Keys support for both `aggs` and `aggregations` keywords {es-pull}107054[#107054] (issue: {es-issue}106839[#106839])
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