# Which file/script of ES Rally is responsible for pulling real time data from elastic.co site?

**URL:** <https://discuss.elastic.co/t/which-file-script-of-es-rally-is-responsible-for-pulling-real-time-data-from-elastic-co-site/216755>\
**Category:** Elasticsearch\
**Tags:** rally\
**Created:** [January 28, 2020, 5:27am UTC](https://discuss.elastic.co/t/which-file-script-of-es-rally-is-responsible-for-pulling-real-time-data-from-elastic-co-site/216755 "2020-01-28T05:27:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kumarvikash1](https://avatars.discourse-cdn.com/v4/letter/k/839c29/32.png) [@kumarvikash1](https://discuss.elastic.co/u/kumarvikash1)\
**Post date:** [January 28, 2020, 5:27am UTC](https://discuss.elastic.co/t/which-file-script-of-es-rally-is-responsible-for-pulling-real-time-data-from-elastic-co-site/216755/1 "2020-01-28T05:27:26Z")

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Hi All,

Need one help !!  
I am exploring ES Rally scripts to understand data flow from elastic.co-\>ES Rally-\> ES.

Does any body know, Which file/script of ES Rally is responsible for pulling real time data from [elastic.co](http://elastic.co) site to feed ES ?

Purpose is to explore, if ES Rally output can work with some other indexing/searching tool also

Any response will be appreciated.

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**Author:** ![Dennis\_Lawler](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dennis_lawler/32/48376_2.png) [@Dennis\_Lawler](https://discuss.elastic.co/u/Dennis_Lawler)\
**Post date:** [January 28, 2020, 5:43pm UTC](https://discuss.elastic.co/t/which-file-script-of-es-rally-is-responsible-for-pulling-real-time-data-from-elastic-co-site/216755/2 "2020-01-28T17:43:57Z")

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Hi Vikash,  
In the standard tracks, Rally does not pull real-time data from anywhere. Rally load generators index documents retrieved from a local JSON "corpus", whose location is configured in the track JSON file (usually fetched from S3 bucket).

Details on Rally track corpus configuration can be found here: [https://esrally.readthedocs.io/en/stable/adding\_tracks.html](https://esrally.readthedocs.io/en/stable/adding_tracks.html)

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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:** [February 25, 2020, 5:43pm UTC](https://discuss.elastic.co/t/which-file-script-of-es-rally-is-responsible-for-pulling-real-time-data-from-elastic-co-site/216755/3 "2020-02-25T17:43:59Z")

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