# ES 7.0: Root mapping definition has unsupported parameters

**URL:** <https://discuss.elastic.co/t/es-7-0-root-mapping-definition-has-unsupported-parameters/179614>\
**Category:** Elasticsearch\
**Created:** [May 4, 2019, 10:59am UTC](https://discuss.elastic.co/t/es-7-0-root-mapping-definition-has-unsupported-parameters/179614 "2019-05-04T10:59:54Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Pradeep\_Ketkale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pradeep_ketkale/32/45545_2.png) [@Pradeep\_Ketkale](https://discuss.elastic.co/u/Pradeep_Ketkale)\
**Post date:** [May 4, 2019, 10:59am UTC](https://discuss.elastic.co/t/es-7-0-root-mapping-definition-has-unsupported-parameters/179614/1 "2019-05-04T10:59:54Z")

</div>

I upgraded my elastic search server from 6.6 to 7.0. When I try to reindex I'm getting below error -

Root mapping definition has unsupported parameters.

My existing mapping for 'companies' index:  
{  
"companies\_1555674629868": {  
"aliases": {  
"companies": {}  
},  
"mappings": {  
"properties": {  
"account": {  
"type": "text",  
"analyzer": "substring",  
"fielddata": true  
},  
"account\_id": {  
"type": "text"  
},  
"addresses": {  
"type": "integer"  
},  
"addresses\_string": {  
"type": "text",  
"analyzer": "substring"  
},  
"amount\_invoiced": {  
"type": "double"  
},  
"cancelled\_invoiced": {  
"type": "integer"  
},  
"company\_key": {  
"type": "integer"  
},  
"contacts": {  
"type": "integer"  
},  
"contacts\_string": {  
"type": "text"  
},  
"created\_at": {  
"type": "date"  
},  
"expected\_order": {  
"type": "integer"  
},  
"expected\_value": {  
"type": "double"  
},  
"id": {  
"type": "integer"  
},  
"inquiries": {  
"type": "integer"  
},  
"inquiries\_size": {  
"type": "integer"  
},  
"invoice\_margin\_percentage": {  
"type": "double"  
}  
}  
},  
"settings": {  
"index": {  
"number\_of\_shards": "1",  
"provided\_name": "companies\_1555674629868",  
"max\_result\_window": "5000000",  
"creation\_date": "1555674629901",  
"analysis": {  
"filter": {  
"replace\_and": {  
"pattern": "(\s)+and(\s)",  
"type": "pattern\_replace",  
"replacement": ""  
},  
"whitespace\_and\_special\_character\_removal": {  
"pattern": "[^A-Za-z0-9]+",  
"type": "pattern\_replace",  
"replacement": ""  
}  
},  
"analyzer": {  
"fuzzy\_substring": {  
"filter": [  
"replace\_and",  
"lowercase",  
"whitespace\_and\_special\_character\_removal"  
],  
"tokenizer": "fuzzy\_substring"  
},  
"keyword": {  
"filter": [  
"lowercase"  
],  
"tokenizer": "keyword"  
},  
"edge\_ngram": {  
"tokenizer": "edge\_ngram"  
},  
"sku\_substring": {  
"filter": [  
"lowercase"  
],  
"tokenizer": "sku\_substring"  
},  
"substring": {  
"filter": [  
"lowercase"  
],  
"tokenizer": "substring"  
},  
"letter": {  
"filter": [  
"lowercase"  
],  
"tokenizer": "letter"  
}  
},  
"tokenizer": {  
"fuzzy\_substring": {  
"token\_chars": [  
"letter",  
"digit",  
"whitespace",  
"punctuation",  
"symbol"  
],  
"min\_gram": "1",  
"type": "ngram",  
"max\_gram": "30"  
},  
"sku\_substring": {  
"token\_chars": [  
"letter",  
"digit"  
],  
"min\_gram": "2",  
"type": "edge\_ngram",  
"max\_gram": "7"  
},  
"substring": {  
"token\_chars": [  
"letter",  
"digit",  
"whitespace",  
"punctuation",  
"symbol"  
],  
"min\_gram": "1",  
"type": "ngram",  
"max\_gram": "30"  
}  
}  
},  
"number\_of\_replicas": "0",  
"uuid": "DUxkRtutR4W7zZ3tfj41mw",  
"version": {  
"created": "6050199",  
"upgraded": "7000199"  
}  
}  
}  
}  
}

---

<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:** [June 1, 2019, 10:59am UTC](https://discuss.elastic.co/t/es-7-0-root-mapping-definition-has-unsupported-parameters/179614/2 "2019-06-01T10:59:56Z")

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