33 lines
1.2 KiB
Plaintext
33 lines
1.2 KiB
Plaintext
[[release-highlights-7.6.0]]
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== 7.6.0 release highlights
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++++
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<titleabbrev>7.6.0</titleabbrev>
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++++
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//NOTE: The notable-highlights tagged regions are re-used in the
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//Installation and Upgrade Guide
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// tag::notable-highlights[]
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[float]
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==== New histogram field type
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A new {ref}/histogram.html[histogram field type] has been added. The new `histogram` field accepts
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pre-aggregated histograms which can later be used directly in the
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{ref}/search-aggregations-metrics-percentile-aggregation.html[percentiles] and
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{ref}/search-aggregations-metrics-percentile-rank-aggregation.html[percentile_ranks] aggregations.
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This allows users to pre-aggregate histogram data locally and only send the final
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data structure, saving storage and network bandwidth while retaining the ability to
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aggregate it like any other data.
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// end::notable-highlights[]
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// tag::notable-highlights[]
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[float]
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==== Optimized sorting on long field types
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Sorting on a {ref}/number.html[`long`] field now internally rewrites into a Lucene `DistanceFeatureQuery`.
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This lets {es} skip non-competitive hits, which often improves query speed.
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In benchmarking tests, this sped up sorts on `long` fields by 10x.
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// end::notable-highlights[]
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