42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
[discrete]
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[[breaking_80_aggregations_changes]]
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==== Aggregations changes
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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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[[percentile-duplication]]
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.The `percentiles` aggregation's `percents` parameter no longer supports duplicate values.
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[%collapsible]
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====
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*Details* +
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If you specify the `percents` parameter with the
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{ref}/search-aggregations-metrics-percentile-aggregation.html[`percentiles` aggregation],
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its values must be unique. Otherwise, an exception occurs.
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*Impact* +
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Use unique values in the `percents` parameter of the `percentiles` aggregation.
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Requests containing duplicate values in the `percents` parameter will return
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an error.
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====
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[[date-histogram-interval]]
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.The `date_histogram` aggregation's `interval` parameter is no longer valid.
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[%collapsible]
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====
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*Details* +
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It is now an error to specify the `interval` parameter to the
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{ref}/search-aggregations-bucket-datehistogram-aggregation.html[`date_histogram`
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aggregation] or the
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{ref}/search-aggregations-bucket-composite-aggregation.html#_date_histogram[`composite
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date_histogram` source. Instead, please use either `calendar_interval` or
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`fixed_interval` as appropriate.
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*Impact* +
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Uses of the `interval` parameter in either the `date_histogram` aggregation or
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the `date_histogram` composite source will now generate an error. Instead
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please use the more specific `fixed_interval` or `calendar_interval`
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parameters.
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====
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// end::notable-breaking-changes[]
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