# How to use data from multiple csv files to single elasticseach index using logstash

**URL:** https://discuss.elastic.co/t/how-to-use-data-from-multiple-csv-files-to-single-elasticseach-index-using-logstash/146831
**Category:** Logstash
**Created:** [August 31, 2018, 8:18am UTC](https://discuss.elastic.co/t/how-to-use-data-from-multiple-csv-files-to-single-elasticseach-index-using-logstash/146831 "2018-08-31T08:18:43Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Pramod08](https://avatars.discourse-cdn.com/v4/letter/p/c77e96/32.png) [@Pramod08](https://discuss.elastic.co/u/Pramod08)
#### Post date: [August 31, 2018, 8:18am UTC](https://discuss.elastic.co/t/how-to-use-data-from-multiple-csv-files-to-single-elasticseach-index-using-logstash/146831/1 "2018-08-31T08:18:43Z")

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Hi,  
I'm having two different csv files first file contain concurrency data for online sources (A) and second contain for internal system (B). How to add this data single elasticseach index

File A pattern  
Timestamp, [Online\_channel........multiple channels data like 'facebook / twitter / Google'],

File A pattern  
Timestamp, [Data process by internal system .......oracle, mysql,SAP],

and need out put as

Timestamp , [Online\_channel........multiple channels data like 'facebook / twitter / Google'], [Data process by internal system .......oracle, mysql,SAP],

Thanks

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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: [September 28, 2018, 8:18am UTC](https://discuss.elastic.co/t/how-to-use-data-from-multiple-csv-files-to-single-elasticseach-index-using-logstash/146831/2 "2018-09-28T08:18:46Z")

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