OpenSearch/docs/reference/aggregations/metrics
Christos Soulios d9f0245b10
[7.x] Implement stats aggregation for string terms (#49097)
Backport of #47468 to 7.x

This PR adds a new metric aggregation called string_stats that operates on string terms of a document and returns the following:

min_length: The length of the shortest term
max_length: The length of the longest term
avg_length: The average length of all terms
distribution: The probability distribution of all characters appearing in all terms
entropy: The total Shannon entropy value calculated for all terms

This aggregation has been implemented as an analytics plugin.
2019-11-15 14:36:21 +02:00
..
avg-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
cardinality-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
extendedstats-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
geobounds-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
geocentroid-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
max-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
median-absolute-deviation-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
min-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
percentile-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
percentile-rank-aggregation.asciidoc [DOCS] Fix typo in percentile rank aggregation docs (#47247) 2019-10-15 15:56:45 -04:00
scripted-metric-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
stats-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
string-stats-aggregation.asciidoc [7.x] Implement stats aggregation for string terms (#49097) 2019-11-15 14:36:21 +02:00
sum-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
tophits-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
valuecount-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
weighted-avg-aggregation.asciidoc [DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00