# Logstash log parsing in logstash

**URL:** <https://discuss.elastic.co/t/logstash-log-parsing-in-logstash/46514>\
**Category:** Logstash\
**Created:** [April 6, 2016, 11:23am UTC](https://discuss.elastic.co/t/logstash-log-parsing-in-logstash/46514 "2016-04-06T11:23:01Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![mikula](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mikula/32/8932_2.png) [@mikula](https://discuss.elastic.co/u/mikula)\
**Post date:** [April 6, 2016, 11:23am UTC](https://discuss.elastic.co/t/logstash-log-parsing-in-logstash/46514/1 "2016-04-06T11:23:01Z")

</div>

Hello,  
is there way to parse logstash logs in logstash?  
json filter doesn't seem to be working on this...

---

<div class="post-metadata">

**Author:** ![magnusbaeck](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/magnusbaeck/32/44943_2.png) [@magnusbaeck](https://discuss.elastic.co/u/magnusbaeck)\
**Post date:** [April 7, 2016, 5:57am UTC](https://discuss.elastic.co/t/logstash-log-parsing-in-logstash/46514/2 "2016-04-07T05:57:46Z")

</div>

> is there way to parse logstash logs in logstash?

There's no easy way, but it would of course be possible to set up a rather complex set of filters to do it. I'm pretty sure there's a GitHub issue for making it easier to machine-parse the Logstash logs.

> json filter doesn't seem to be working on this...

That's not surprising since the logs aren't in JSON format.

---

<div class="post-metadata">

**Author:** ![mikula](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mikula/32/8932_2.png) [@mikula](https://discuss.elastic.co/u/mikula)\
**Post date:** [April 7, 2016, 6:32am UTC](https://discuss.elastic.co/t/logstash-log-parsing-in-logstash/46514/3 "2016-04-07T06:32:27Z")

</div>

Thank you for info.

---

<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:** [July 6, 2017, 5:03am UTC](https://discuss.elastic.co/t/logstash-log-parsing-in-logstash/46514/4 "2017-07-06T05:03:22Z")

</div>


