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36 lines
1.7 KiB
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36 lines
1.7 KiB
Text
[[release-notes-8.13.4]]
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== {es} version 8.13.4
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Also see <<breaking-changes-8.13,Breaking changes in 8.13>>.
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[[known-issues-8.13.4]]
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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-8.13.4]]
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[float]
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=== Bug fixes
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Aggregations::
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* Fix Bucket ordering for partial reduction in date histogram and histogram aggregation {es-pull}108184[#108184] (issue: {es-issue}108181[#108181])
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ES|QL::
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* Fix `BlockHash` `DirectEncoder` {es-pull}108283[#108283] (issue: {es-issue}108268[#108268])
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Snapshot/Restore::
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* Ensure necessary security context for s3 bulk deletions {es-pull}108280[#108280] (issue: {es-issue}108049[#108049])
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TSDB::
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* Fix tsdb codec when doc-values spread in two blocks {es-pull}108276[#108276]
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