# Query String Query for case insensitive matching using ES-Spark connector

**URL:** <https://discuss.elastic.co/t/query-string-query-for-case-insensitive-matching-using-es-spark-connector/120242>\
**Category:** Elasticsearch\
**Tags:** es-hadoop\
**Created:** [February 16, 2018, 8:08pm UTC](https://discuss.elastic.co/t/query-string-query-for-case-insensitive-matching-using-es-spark-connector/120242 "2018-02-16T20:08:48Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![james.baiera](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/james.baiera/32/10209_2.png) [@james.baiera](https://discuss.elastic.co/u/james.baiera)\
**Post date:** [March 1, 2018, 9:43pm UTC](https://discuss.elastic.co/t/query-string-query-for-case-insensitive-matching-using-es-spark-connector/120242/2 "2018-03-01T21:43:19Z")

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One way you could do this is use a custom analyzer for the fields you are searching for: [How to do case insensitive search on terms?](https://discuss.elastic.co/t/how-to-do-case-insensitive-search-on-terms/19790/2)

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_[View the full topic](https://discuss.elastic.co/t/query-string-query-for-case-insensitive-matching-using-es-spark-connector/120242)._