# Smile format

**URL:** <https://discuss.elastic.co/t/smile-format/6700>\
**Category:** Elasticsearch\
**Created:** [February 14, 2012, 8:01am UTC](https://discuss.elastic.co/t/smile-format/6700 "2012-02-14T08:01:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![marek\_marek](https://avatars.discourse-cdn.com/v4/letter/m/5f9b8f/32.png) [@marek\_marek](https://discuss.elastic.co/u/marek_marek)\
**Post date:** [February 14, 2012, 8:01am UTC](https://discuss.elastic.co/t/smile-format/6700/1 "2012-02-14T08:01:35Z")

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Is there any known contraindication to use of the smile format with  
elasticsearch 0.18.6

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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, 3:39am UTC](https://discuss.elastic.co/t/smile-format/6700/2 "2017-07-06T03:39:30Z")

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