1ed6c5d110
Docs: Add more points to the chart that gives accuracy for the cardinality aggregation.
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This also adds instructions how to regenerate the chart.
2016-07-20 10:37:12 +02:00
ca8ea36b30
Updated decay-function image in function_score query
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Closes #17479
2016-04-20 13:37:52 +02:00
6d9ed8ebf6
[DOCS] Update instructions for running on Windows
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Closes #16455
2016-04-07 17:59:58 -04:00
e3f9d561e4
Aggregations: add serial differencing pipeline aggregation
2015-07-10 18:22:01 -04:00
d32a80f37b
Docs: Fix misplaced images in moving_avg docs
2015-05-27 16:13:36 -04:00
491afbe01c
Aggregations: Add Holt-Winters model to `moving_avg` pipeline aggregation
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Closes #11043
2015-05-27 14:45:45 -04:00
35deb7efea
Aggregations: Renaming reducers to Pipeline Aggregators
2015-05-21 14:57:23 +01:00
351a4d3315
[DOCS] Fix movavg images and naming
2015-04-29 13:33:54 -04:00
cba6dff3ac
fixing typo in expDecayFunction and adding offset to all dacay functions
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closes #9887
2015-03-05 12:28:08 +01:00
c5a4c1d6b4
[docs] add 2d vis for decay functions and parameters
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closes #8420
2014-11-10 10:56:41 +01:00
92937c7770
Docs: fix formula typo in documentation of the gauss decay in function_score
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closes #7506
2014-09-01 09:46:13 +02:00
10201d511c
[doc] Correct decay function equations in function_score description
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Impact of decay and scale was missing from the equations.
Closes #6983
2014-07-23 17:33:22 +02:00
eef71da650
[Doc] Add a chart about the relative error of the percentiles aggregation.
2014-03-14 12:23:23 +01:00
5821fa042c
Cardinality aggregation.
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This aggregation computes unique term counts using the hyperloglog++ algorithm
which uses linear counting to estimate low cardinalities and hyperloglog on
higher cardinalities.
Since this algorithm works on hashes, it is useful for high-cardinality fields
to store the hash of values directly in the index, which is the purpose of
the new `murmur3` field type. This is less necessary on low-cardinality
string fields because the aggregator is smart enough to only compute the hash
once per unique value per segment thanks to ordinals, or on numeric fields
since hashing them is very fast.
Close #5426
2014-03-13 19:19:56 +01:00
3685a22e4a
add docs on new service.bat facility
2013-09-23 18:24:31 +03:00
765bd026f5
[DOCS] Added function score query
2013-09-04 23:20:55 +02:00
Adrien Grand
Clinton Gormley
gmarz
Zachary Tong
Colin Goodheart-Smithe
Matias Tealdi
Britta Weber
Costin Leau