Querying 3 fields on one Index throws "No parser for element" error about chewy HOT 2 CLOSED

This is not about chewy, but about elasticsearch itself. You may search on only one field with term query.
If you are doing like this: PostsIndex.query(term: {body: 'hover'}).query(term: {title: 'hover'}).query(term: {html_block: 'hover'}).query_mode(:should) you are creating 3 term queries inside should query, see this a kind of or operator between your term queries. But ES has more convenient ways to do this: http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-multi-match-query.html or even http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html . These are work with multiple fields simulating should or must queries. Also term query looks for search string as is and if you will try to search with 2 words, you will possibly find nothing. So, read the docs carefully.

from chewy.

awesome thanks for that explanation. It would be cool to include information about other query types in the readme. If I get a minute I'll see if I can do a pull request and take care of that.

from chewy.