# Logstash filter to include specific keys only

**URL:** https://discuss.elastic.co/t/logstash-filter-to-include-specific-keys-only/145452
**Category:** Logstash
**Created:** [August 21, 2018, 7:28pm UTC](https://discuss.elastic.co/t/logstash-filter-to-include-specific-keys-only/145452 "2018-08-21T19:28:00Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Harshad\_Velapure](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/harshad_velapure/32/33684_2.png) [@Harshad\_Velapure](https://discuss.elastic.co/u/Harshad_Velapure)
#### Post date: [August 23, 2018, 6:27pm UTC](https://discuss.elastic.co/t/logstash-filter-to-include-specific-keys-only/145452/4 "2018-08-23T18:27:15Z")

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If you get time please check below query

> [@Logstash 6.1.1 missing logs for cloudwatch plugin: aws](https://discuss.elastic.co/t/logstash-6-1-1-missing-logs-for-cloudwatch-plugin-aws/144403):
>
> Hello Team, Getting below issue while using cloud\_watch plugin with logstash Upon checking randomly on cloudwatch and kibana index some of the logs are missing I am using logstash-input-cloudwatch plugin to pull logs from cloudwatch Say for index mydata I am not able to find value xyz but the same is there on cloudwatch Also the problem is that there is no parsefailed data Data format: json Any insight on this would be a great help. Thanks

I am seeing drop in log ingestion from cloudwatch plugin, few of the logs are missing at ELK but available in source (cloud watch)

logs are ingested at average rate 6 mil/hour

I couldn't figure out a way to get to root cause of it

thanks.

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_[View the full topic](https://discuss.elastic.co/t/logstash-filter-to-include-specific-keys-only/145452)._