# Mixing up field types: on field \_ttl on elasticsearch 2.3

**URL:** <https://discuss.elastic.co/t/mixing-up-field-types-on-field--ttl-on-elasticsearch-2-3/55610>\
**Category:** Elasticsearch\
**Created:** [July 15, 2016, 11:08am UTC](https://discuss.elastic.co/t/mixing-up-field-types-on-field--ttl-on-elasticsearch-2-3/55610 "2016-07-15T11:08:53Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [July 18, 2016, 10:28am UTC](https://discuss.elastic.co/t/mixing-up-field-types-on-field--ttl-on-elasticsearch-2-3/55610/5 "2016-07-18T10:28:22Z")

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> [@Rajind\_Ruparathna](#):
>
> Mixing up field types

Is that the entire mapping for the index?

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_[View the full topic](https://discuss.elastic.co/t/mixing-up-field-types-on-field--ttl-on-elasticsearch-2-3/55610)._