# Problem with duplicate data in field

**URL:** <https://discuss.elastic.co/t/problem-with-duplicate-data-in-field/92598>\
**Category:** Logstash\
**Created:** [July 11, 2017, 7:56am UTC](https://discuss.elastic.co/t/problem-with-duplicate-data-in-field/92598 "2017-07-11T07:56:13Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\
**Post date:** [July 12, 2017, 7:21pm UTC](https://discuss.elastic.co/t/problem-with-duplicate-data-in-field/92598/2 "2017-07-12T19:21:08Z")

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Please show the full configuration. _All_ files in /etc/logstash/conf.d.

> if [type] == "coreservices-fs" or "coreservices-mxnet" {

This conditional expression doesn't mean what you think it means. See [Logstash sending same message to multiple indexes in ES - #2 by magnusbaeck](https://discuss.elastic.co/t/logstash-sending-same-message-to-multiple-indexes-in-es/92464/2).

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