# Advice on large dataset query problem

**URL:** <https://discuss.elastic.co/t/advice-on-large-dataset-query-problem/121542>\
**Category:** Elasticsearch\
**Created:** [February 26, 2018, 6:10pm UTC](https://discuss.elastic.co/t/advice-on-large-dataset-query-problem/121542 "2018-02-26T18:10:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![NAlTARAtc](https://avatars.discourse-cdn.com/v4/letter/n/e99b99/32.png) [@NAlTARAtc](https://discuss.elastic.co/u/NAlTARAtc)\
**Post date:** [February 26, 2018, 6:10pm UTC](https://discuss.elastic.co/t/advice-on-large-dataset-query-problem/121542/1 "2018-02-26T18:10:00Z")

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Thanks to this community - so far I found lot's of great help here!

I wanted some advice/hints into the right direction for this fun project I'm working on.  
I have \>10'000 inputs (each corresponds to 10-20 page written documents each) that I want to categorize by specific tags.  
For the tags we've built a database that houses the tag and corresponding "synonyms" that could be found in these documents/inputs. Now I want to use elasticsearch, to find the right tag.  
How would I solve this problem with elastic?  
I filled elastic with my tags and synonyms and now want to run a query..  
Any similar problems available here?

Thank you!

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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:** [March 26, 2018, 6:10pm UTC](https://discuss.elastic.co/t/advice-on-large-dataset-query-problem/121542/2 "2018-03-26T18:10:16Z")

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Closed on March 26, 2018, 6:10pm UTC

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