# Missing data in log - Source field is always Null

**URL:** <https://discuss.elastic.co/t/missing-data-in-log-source-field-is-always-null/256705>\
**Category:** Elasticsearch\
**Tags:** docker\
**Created:** [November 25, 2020, 7:12pm UTC](https://discuss.elastic.co/t/missing-data-in-log-source-field-is-always-null/256705 "2020-11-25T19:12:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![hilne1](https://avatars.discourse-cdn.com/v4/letter/h/47e85d/32.png) [@hilne1](https://discuss.elastic.co/u/hilne1)\
**Post date:** [November 25, 2020, 7:12pm UTC](https://discuss.elastic.co/t/missing-data-in-log-source-field-is-always-null/256705/1 "2020-11-25T19:12:57Z")

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Hi,

I'm using ELK stack in docker swarm with 6 filebeat, 1 logstash, 1 elasticsearch and 1 kibana.  
All is in version 7.6.1.

I have a problem when receiving data (cf the photo below)

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/8/a/8a6481efdb6081829b050bfa2fa5e7e908b86cbf.png)

All logs are sending with empty data.  
I have setup logstash with stdout rubydebug and I see all logs parsed with data

Here my monitoring stack:

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/1/0151a1c2cc0993c0875f6a781d881f6a20e199bd.png)

I had this problem yesterday and delete all index to get logs with data but today it started again and delete index doesnt work and I think it's not the problem.

Feel free to ask me more information like config, params, etc

Thanks

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 23, 2020, 7:13pm UTC](https://discuss.elastic.co/t/missing-data-in-log-source-field-is-always-null/256705/2 "2020-12-23T19:13:04Z")

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Closed on December 23, 2020, 7:13pm UTC

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