34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
[[breaking-changes-7.7]]
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== Breaking changes in 7.7
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++++
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<titleabbrev>7.7</titleabbrev>
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++++
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This section discusses the changes that you need to be aware of when migrating
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your application to Elasticsearch 7.7.
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See also <<release-highlights>> and <<es-release-notes>>.
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coming[7.7.0]
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//NOTE: The notable-breaking-changes tagged regions are re-used in the
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//Installation and Upgrade Guide
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//tag::notable-breaking-changes[]
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//end::notable-breaking-changes[]
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[discrete]
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[[breaking_77_logging_changes]]
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=== Logging changes
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[discrete]
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==== Loggers under `org.elasticsearch.action` now log at `INFO` level by default
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The default log level for most loggers is `INFO`, but in earlier versions
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loggers in the `org.elasticsearch.action.*` hierarchy emitted log messages at
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`DEBUG` level by default. This sometimes resulted in a good deal of unnecessary
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log noise. From 7.7 onwards the default log level for logger in this hierarchy
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is now `INFO`, in line with most other loggers. If needed, you can recover the
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pre-7.7 default behaviour by adjusting your <<logging>>.
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