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With this commit we differentiate between permanent circuit breaking exceptions (which require intervention from an operator and should not be automatically retried) and transient ones (which may heal themselves eventually and should be retried). Furthermore, the parent circuit breaker will categorize a circuit breaking exception as either transient or permanent based on the categorization of memory usage of its child circuit breakers. Closes #31986 Relates #34460
32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
[[release-notes-7.0.0-alpha1]]
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== 7.0.0-alpha1 release notes
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The changes listed below have been released for the first time in Elasticsearch 7.0.0-alpha1.
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[[breaking-7.0.0-alpha1]]
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[float]
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=== Breaking changes
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Core::
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* Tribe node has been removed in favor of Cross-Cluster-Search
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Cross-Cluster-Search::
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* `http_addresses` has been removed from the <<cluster-remote-info>> API
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because it is expensive to fetch and no longer needed by Kibana.
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Rest API::
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* The Clear Cache API only supports `POST` as HTTP method
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* `CircuitBreakingException` was previously mapped to HTTP status code 503 and is now
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mapped as HTTP status code 429.
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Aggregations::
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* The Percentiles and PercentileRanks aggregations now return `null` in the REST response,
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instead of `NaN`. This makes it consistent with the rest of the aggregations. Note:
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this only applies to the REST response, the java objects continue to return `NaN` (also
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consistent with other aggregations)
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Suggesters::
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* Plugins that register suggesters can now define their own types of suggestions and must
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explicitly indicate the type of suggestion that they produce. Existing plugins will
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require changes to their plugin registration. See the `custom-suggester` example
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plugin {pull}30284[#30284] |