# Creating pattern issue

**URL:** <https://discuss.elastic.co/t/creating-pattern-issue/128559>\
**Category:** Logstash\
**Created:** [April 18, 2018, 2:53pm UTC](https://discuss.elastic.co/t/creating-pattern-issue/128559 "2018-04-18T14:53:42Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![amritesh\_mishra](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/amritesh_mishra/32/50251_2.png) [@amritesh\_mishra](https://discuss.elastic.co/u/amritesh_mishra)\
**Post date:** [April 18, 2018, 2:53pm UTC](https://discuss.elastic.co/t/creating-pattern-issue/128559/1 "2018-04-18T14:53:43Z")

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11 Apr 2018 10:40:11,306 | WARN | TalendMP1555Prod | rg.apache.camel.util.CamelLogger 182 | 161 - org.apache.camel.camel-core - 2.15.4 | A20180411.1015+0100-1030+0100\_15310.xml.gz

For this grok pattern is creeating an issue.

%{S3\_REQUEST\_LINE} %{CISCO\_REASON} %{SPACE} %{S3\_REQUEST\_LINE} %{SPACE} %{S3\_REQUEST\_LINE} %{SPACE} %{S3\_REQUEST\_LINE} %{CISCO\_REASON} %{SPACE} %{S3\_REQUEST\_LINE} %{SPACE} %{S3\_REQUEST\_LINE} %{SPACE} %{S3\_REQUEST\_LINE} %{SPACE} %{S3\_REQUEST\_LINE} %{CISCO\_REASON} %{JAVALOGMESSAGE}

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<div class="post-metadata">

**Author:** ![atira](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/atira/32/28699_2.png) [@atira](https://discuss.elastic.co/u/atira)\
**Post date:** [April 18, 2018, 3:11pm UTC](https://discuss.elastic.co/t/creating-pattern-issue/128559/2 "2018-04-18T15:11:26Z")

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`%{S3_REQUEST_LINE} %{CISCO_REASON}` etc. seem to be custom patterns.  
Did you define them?

[Here are the default grok patterns for logstash.](https://github.com/logstash-plugins/logstash-patterns-core/blob/master/patterns/grok-patterns)

Also, the input message has | in it, which you don't seem to handle.

By the way, since | seems to be functioning as a delimiter, using the [dissect filter](https://www.elastic.co/guide/en/logstash/current/plugins-filters-dissect.html) would be easier and also more efficient performance-wise.

edit: oh, or is %{S3\_REQUEST\_LINE} == "|" ?

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<div class="post-metadata">

**Author:** ![amritesh\_mishra](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/amritesh_mishra/32/50251_2.png) [@amritesh\_mishra](https://discuss.elastic.co/u/amritesh_mishra)\
**Post date:** [April 18, 2018, 3:41pm UTC](https://discuss.elastic.co/t/creating-pattern-issue/128559/3 "2018-04-18T15:41:49Z")

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Ho wcan we write pattern for the full line.

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<div class="post-metadata">

**Author:** ![atira](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/atira/32/28699_2.png) [@atira](https://discuss.elastic.co/u/atira)\
**Post date:** [April 18, 2018, 7:01pm UTC](https://discuss.elastic.co/t/creating-pattern-issue/128559/4 "2018-04-18T19:01:27Z")

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I've never done dissect before, but let's see.

```auto
dissect {
	mapping => {
		"message" => "%{field1} | %{field2} | %{field3} | %{field4} | %{field5} | %{field6}"
	}
}

```

Name the fields field1, field2... etc. how you want to.  
You can create more fields if you want to. Eg. with the dissect above field4 would look like this:

`[field4] = "rg.apache.camel.util.CamelLogger 182"`

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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:** [May 16, 2018, 7:01pm UTC](https://discuss.elastic.co/t/creating-pattern-issue/128559/5 "2018-05-16T19:01:28Z")

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