# Logstash-Kafka-output

**URL:** <https://discuss.elastic.co/t/logstash-kafka-output/91906>\
**Category:** Logstash\
**Created:** [July 5, 2017, 1:05pm UTC](https://discuss.elastic.co/t/logstash-kafka-output/91906 "2017-07-05T13:05:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sat](https://avatars.discourse-cdn.com/v4/letter/s/22d042/32.png) [@sat](https://discuss.elastic.co/u/sat)\
**Post date:** [July 5, 2017, 1:05pm UTC](https://discuss.elastic.co/t/logstash-kafka-output/91906/1 "2017-07-05T13:05:33Z")

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I am using logstash (5.4.2) to process netflow on UDP port, which is collecting logs and bringing on logstash, writing to disk but not writing to kafka (0.9) topic.  
I tried producing messages to kafka and listed on consumer so no problem with kafka.  
when I use debug mode I can see the sample data with NO errors.  
I am wondering where my data is going ?  
can someone help me with this to get data onto kafka topic.  
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:** [August 2, 2017, 1:05pm UTC](https://discuss.elastic.co/t/logstash-kafka-output/91906/2 "2017-08-02T13:05:53Z")

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