# Does elastic search supports WAND (weak and operator)?

**URL:** <https://discuss.elastic.co/t/does-elastic-search-supports-wand-weak-and-operator/22056>\
**Category:** Elasticsearch\
**Created:** [February 10, 2015, 7:28am UTC](https://discuss.elastic.co/t/does-elastic-search-supports-wand-weak-and-operator/22056 "2015-02-10T07:28:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Peeyush\_Chandel](https://avatars.discourse-cdn.com/v4/letter/p/e0b2c6/32.png) [@Peeyush\_Chandel](https://discuss.elastic.co/u/Peeyush_Chandel)\
**Post date:** [February 10, 2015, 7:28am UTC](https://discuss.elastic.co/t/does-elastic-search-supports-wand-weak-and-operator/22056/1 "2015-02-10T07:28:39Z")

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Hi All,

Does elastic search support WAND (weak and operator )?

Some information exists  
here: [http://cis.poly.edu/westlab/papers/cntdstrb/p426-broder.pdf](http://cis.poly.edu/westlab/papers/cntdstrb/p426-broder.pdf)

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 12:34am UTC](https://discuss.elastic.co/t/does-elastic-search-supports-wand-weak-and-operator/22056/2 "2017-07-06T00:34:00Z")

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