Grok

Unmarshal unstructured data to objects using Logstash based Grok patterns

What’s inside

Please refer to the above links for usage and configuration details.

Maven coordinates

<dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-grok-starter</artifactId>
</dependency>

Spring Boot Auto-Configuration

The starter supports 5 options, which are listed below.

Name Description Default Type

camel.dataformat.grok.allow-multiple-matches-per-line

Whether to allow multiple matches per line. If false, every line of input is matched for the pattern only once. Otherwise the line can be scanned multiple times when a non-terminal pattern is used.

true

Boolean

camel.dataformat.grok.enabled

Whether to enable auto configuration of the grok data format. This is enabled by default.

Boolean

camel.dataformat.grok.flattened

Whether to use flattened mode. In flattened mode an exception is thrown when there are multiple pattern matches with the same key.

false

Boolean

camel.dataformat.grok.named-only

Whether to capture named expressions only or not (i.e. %\{IP:ip} but not ${IP}).

false

Boolean

camel.dataformat.grok.pattern

The grok pattern to match lines of input.

String
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