# Need right student name from 1 million indexed queries

**URL:** <https://discuss.elastic.co/t/need-right-student-name-from-1-million-indexed-queries/100665>\
**Category:** Elasticsearch\
**Created:** [September 15, 2017, 9:35am UTC](https://discuss.elastic.co/t/need-right-student-name-from-1-million-indexed-queries/100665 "2017-09-15T09:35:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![prem\_panther](https://avatars.discourse-cdn.com/v4/letter/p/51bf81/32.png) [@prem\_panther](https://discuss.elastic.co/u/prem_panther)\
**Post date:** [September 15, 2017, 9:35am UTC](https://discuss.elastic.co/t/need-right-student-name-from-1-million-indexed-queries/100665/1 "2017-09-15T09:35:25Z")

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I have indexed 15 years data that has 1 million indexed queries, which has students information like name, date of birth, address. If I tried to parse the report i.e pdf of the student its show duplicates like multiple student name because of same dob. I have used students last name and dob in must query.

Desired ouput

Appropriate student name details alone should be append in excel/db

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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:** [October 13, 2017, 9:35am UTC](https://discuss.elastic.co/t/need-right-student-name-from-1-million-indexed-queries/100665/2 "2017-10-13T09:35:25Z")

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Closed on October 13, 2017, 9:35am UTC

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