# Mapping Wikipedia dump: mapper\_parsing\_exception

**URL:** <https://discuss.elastic.co/t/mapping-wikipedia-dump-mapper-parsing-exception/146035>\
**Category:** Elasticsearch\
**Created:** [August 25, 2018, 5:17pm UTC](https://discuss.elastic.co/t/mapping-wikipedia-dump-mapper-parsing-exception/146035 "2018-08-25T17:17:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![maziyar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/maziyar/32/18423_2.png) [@maziyar](https://discuss.elastic.co/u/maziyar)\
**Post date:** [August 25, 2018, 5:17pm UTC](https://discuss.elastic.co/t/mapping-wikipedia-dump-mapper-parsing-exception/146035/1 "2018-08-25T17:17:34Z")

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Hello,

I am trying to put Wikipedia [cirrus-mapping-dump](https://en.wikipedia.org/w/api.php?action=cirrus-mapping-dump&format=json) into an index template, but I am encountering this error:

> <https://gist.github.com/maziyarpanahi/aee182aab3e320749fbc9a81031deab3>

Unfortunately, I can't pinpoint the unsupported parameters as the mapping is quite large and not sure which version of Elasticsearch Wikipedia is using.  
I appreciate any help or hint regarding what in this mapping has been deprecated.

Env: `Elasticsearch 6.3.1`

Many thanks,  
Maziyar

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<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 22, 2018, 5:17pm UTC](https://discuss.elastic.co/t/mapping-wikipedia-dump-mapper-parsing-exception/146035/2 "2018-09-22T17:17:37Z")

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