# Cut off frequency deprecated

**URL:** <https://discuss.elastic.co/t/cut-off-frequency-deprecated/197115>\
**Category:** Elasticsearch\
**Created:** [August 28, 2019, 12:28pm UTC](https://discuss.elastic.co/t/cut-off-frequency-deprecated/197115 "2019-08-28T12:28:46Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![hcapitaine](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hcapitaine/32/47147_2.png) [@hcapitaine](https://discuss.elastic.co/u/hcapitaine)\
**Post date:** [August 28, 2019, 12:28pm UTC](https://discuss.elastic.co/t/cut-off-frequency-deprecated/197115/1 "2019-08-28T12:28:46Z")

</div>

Hi all,

It's written in the doc that cut off frequency feature is deprecated in 7.3 as it's "included" in the match search. How is it included and how does it work?

---

<div class="post-metadata">

**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\
**Post date:** [August 28, 2019, 2:19pm UTC](https://discuss.elastic.co/t/cut-off-frequency-deprecated/197115/2 "2019-08-28T14:19:09Z")

</div>

The 7.0 release notes and a dedicated blog post about faster top-k retrieval should shed some light here

> **[Elasticsearch 7.0.0 released](https://www.elastic.co/blog/elasticsearch-7-0-0-released)**
>
> Elasticsearch 7.0.0 is now out with faster searching, an all-new cluster coordination algorithm, ease-of-use improvements, new search capabilities, and more!

  

> **[Faster Retrieval of Top Hits in Elasticsearch with Block-Max WAND](https://www.elastic.co/blog/faster-retrieval-of-top-hits-in-elasticsearch-with-block-max-wand)**
>
> Block-max WAND is coming to Lucene 8.0 and Elasticsearch 7.0, and it's bringing serious performance boosts. Learn about this big change and how it impacts you.

---

<div class="post-metadata">

**Author:** ![hcapitaine](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hcapitaine/32/47147_2.png) [@hcapitaine](https://discuss.elastic.co/u/hcapitaine)\
**Post date:** [August 28, 2019, 2:50pm UTC](https://discuss.elastic.co/t/cut-off-frequency-deprecated/197115/3 "2019-08-28T14:50:46Z")

</div>

Thank you for your reply

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 25, 2019, 2:50pm UTC](https://discuss.elastic.co/t/cut-off-frequency-deprecated/197115/4 "2019-09-25T14:50:50Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.