add PolygonBound and missing extentions list doc (#7885)

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Xue Yu 2019-06-14 03:03:58 +08:00 committed by Fangjin Yang
parent 0763585208
commit 456a3654ce
2 changed files with 9 additions and 0 deletions

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@ -97,6 +97,8 @@ All of these community extensions can be downloaded using *pull-deps* with the c
|druid-opentsdb-emitter|OpenTSDB metrics emitter |[link](../development/extensions-contrib/opentsdb-emitter.html)|
|druid-moving-average-query|Support for [Moving Average](https://en.wikipedia.org/wiki/Moving_average) and other Aggregate [Window Functions](https://en.wikibooks.org/wiki/Structured_Query_Language/Window_functions) in Druid queries.|[link](../development/extensions-contrib/moving-average-query.html)|
|druid-influxdb-emitter|InfluxDB metrics emitter|[link](../development/extensions-contrib/influxdb-emitter.html)|
|druid-momentsketch|Support for approximate quantile queries using the [momentsketch](https://github.com/stanford-futuredata/momentsketch) library|[link](../development/extensions-contrib/momentsketch-quantiles.html)|
|druid-tdigestsketch|Support for approximate sketch aggregators based on [T-Digest](https://github.com/tdunning/t-digest)|[link](../development/extensions-contrib/tdigestsketch-quantiles.html)|
## Promoting Community Extension to Core Extension

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@ -91,3 +91,10 @@ Bounds
|--------|-----------|---------|
|coords|Origin coordinates in the form [x, y, z, …]|yes|
|radius|The float radius value|yes|
### PolygonBound
|property|description|required?|
|--------|-----------|---------|
|abscissa|Horizontal coordinate for corners of the polygon|yes|
|ordinate|Vertical coordinate for corners of the polygon|yes|