# Need an analyzer that can split words by dot and reserve numbers **URL:** \ **Category:** Elasticsearch\ **Created:** [August 3, 2017, 8:13am UTC](https://discuss.elastic.co/t/need-an-analyzer-that-can-split-words-by-dot-and-reserve-numbers/95663 "2017-08-03T08:13:29Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![CreateChen](https://avatars.discourse-cdn.com/v4/letter/c/ba8739/32.png) [@CreateChen](https://discuss.elastic.co/u/CreateChen)\ **Post date:** [August 3, 2017, 8:13am UTC](https://discuss.elastic.co/t/need-an-analyzer-that-can-split-words-by-dot-and-reserve-numbers/95663/1 "2017-08-03T08:13:30Z")
Hi, Standard analyzer can't split words by a dot, and simple analyzer filter out the numbers. I want to split words by dot and reserve numbers, which analyzer should I use? Example: "[google.com](http://google.com) 123" =\> ["google", "com", "123"] thanks. ---
**Author:** ![rjernst](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rjernst/32/6363_2.png) [@rjernst](https://discuss.elastic.co/u/rjernst)\ **Post date:** [August 3, 2017, 3:53pm UTC](https://discuss.elastic.co/t/need-an-analyzer-that-can-split-words-by-dot-and-reserve-numbers/95663/2 "2017-08-03T15:53:39Z")
Take a look at the pattern tokenizer: [https://www.elastic.co/guide/en/elasticsearch/reference/current/analysis-pattern-tokenizer.html](https://www.elastic.co/guide/en/elasticsearch/reference/current/analysis-pattern-tokenizer.html) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 31, 2017, 4:04pm UTC](https://discuss.elastic.co/t/need-an-analyzer-that-can-split-words-by-dot-and-reserve-numbers/95663/3 "2017-08-31T16:04:05Z")
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