# Mapping: attributes change to meta in 0.13

**URL:** <https://discuss.elastic.co/t/mapping-attributes-change-to-meta-in-0-13/3589>\
**Category:** Elasticsearch\
**Created:** [November 20, 2010, 11:30am UTC](https://discuss.elastic.co/t/mapping-attributes-change-to-meta-in-0-13/3589 "2010-11-20T11:30:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\
**Post date:** [November 20, 2010, 11:30am UTC](https://discuss.elastic.co/t/mapping-attributes-change-to-meta-in-0-13/3589/1 "2010-11-20T11:30:59Z")

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```
		I forgot to mention another breaking change in 0.13, so pinging the list to make sure people are aware of it. I have changed the name of the metadata that mappings can have from _attributes to _meta.If you are not familiar with the concept, here are the docs:Â http://www.elasticsearch.com/docs/elasticsearch/mapping/meta/.cheers,-shay.banon
```

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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, 4:16am UTC](https://discuss.elastic.co/t/mapping-attributes-change-to-meta-in-0-13/3589/2 "2017-07-06T04:16:15Z")

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Closed on July 6, 2017, 4:16am UTC