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* Creating PR with first file. Signed-off-by: carolxob <carolxob@amazon.com> * Adding newly created files to PR. Signed-off-by: carolxob <carolxob@amazon.com> * Reorganized files and added appropriate metadata to map ToC correctly. Signed-off-by: carolxob <carolxob@amazon.com> * Moved Authoring pipelines page. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates to Sources section for Data Prepper. Signed-off-by: carolxob <carolxob@amazon.com> * Updated Buffers section under Data Prepper. Signed-off-by: carolxob <carolxob@amazon.com> * Minor update to otelmetricssource. Signed-off-by: carolxob <carolxob@amazon.com> * Restructured ToC in Processors section for Data Prepper. Signed-off-by: carolxob <carolxob@amazon.com> * Minor filename change. Signed-off-by: carolxob <carolxob@amazon.com> * Adjustments to metadata in ToC. Signed-off-by: carolxob <carolxob@amazon.com> * Minor edit. Signed-off-by: carolxob <carolxob@amazon.com> * Fixed nav order in metadata. Signed-off-by: carolxob <carolxob@amazon.com> * Minor edit. Signed-off-by: carolxob <carolxob@amazon.com> * Minor update top metadata for ToC. Signed-off-by: carolxob <carolxob@amazon.com> * Adjustmenets to Toc order. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustments to ToC metadata. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustments to Sinks section. Signed-off-by: carolxob <carolxob@amazon.com> * Adjustements to high level ToC. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustement to Pipelines.md Signed-off-by: carolxob <carolxob@amazon.com> * Minor update. Signed-off-by: carolxob <carolxob@amazon.com> * Slight reorganization. Removed two placeholder pages for now. Signed-off-by: carolxob <carolxob@amazon.com> * Removed a page and replaced with pipelines content. Signed-off-by: carolxob <carolxob@amazon.com> * Minor changes/additions to content for placeholder pages. Signed-off-by: carolxob <carolxob@amazon.com> * Minor update to page link. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustments to ToC metadata. Signed-off-by: carolxob <carolxob@amazon.com> * Minor edits. Signed-off-by: carolxob <carolxob@amazon.com> * Removed /clients from redirects to correct nav order. Signed-off-by: carolxob <carolxob@amazon.com> * Minor edits. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustments to ToC metadata. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustments. Signed-off-by: carolxob <carolxob@amazon.com> * Minor adjustment ot metadata. Signed-off-by: carolxob <carolxob@amazon.com> * TOC link fixes Signed-off-by: Naarcha-AWS <naarcha@amazon.com> * Changed page name. Signed-off-by: carolxob <carolxob@amazon.com> * Corrected references to Peer Forwarder. Signed-off-by: carolxob <carolxob@amazon.com> * Renamed Data Prepper folder. Signed-off-by: carolxob <carolxob@amazon.com> * Minor updates to phrasing and capitalization. Signed-off-by: carolxob <carolxob@amazon.com> * Minor phrasing update. Signed-off-by: carolxob <carolxob@amazon.com> * Minor phrasing update. Signed-off-by: carolxob <carolxob@amazon.com> * Minor change. Signed-off-by: carolxob <carolxob@amazon.com> * Minor change to change S3 Source to S3Source. Signed-off-by: carolxob <carolxob@amazon.com> * Updated references to peer forwarder and changed capitalization. Signed-off-by: carolxob <carolxob@amazon.com> * Updated capitalization for peer forwarder. Signed-off-by: carolxob <carolxob@amazon.com> * Made edits based on doc review feedback. Signed-off-by: carolxob <carolxob@amazon.com> * Update to one word. Signed-off-by: carolxob <carolxob@amazon.com> --------- Signed-off-by: carolxob <carolxob@amazon.com> Signed-off-by: Naarcha-AWS <naarcha@amazon.com> Co-authored-by: Naarcha-AWS <naarcha@amazon.com>
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| layout | title | parent | grand_parent | nav_order |
|---|---|---|---|---|
| default | grok | Processors | Pipelines | 45 |
grok
Overview
Takes unstructured data and utilizes pattern matching to structure and extract important keys and make data more structured and queryable.
| Option | Required | Type | Description |
|---|---|---|---|
| match | No | Map | Specifies which keys to match specific patterns against. Default is an empty body. |
| keep_empty_captures | No | Boolean | Enables preserving null captures. Default value is false. |
| named_captures_only | No | Boolean | enables whether to keep only named captures. Default value is true. |
| break_on_match | No | Boolean | Specifies whether to match all patterns or stop once the first successful match is found. Default is true. |
| keys_to_overwrite | No | List | Specifies which existing keys are to be overwritten if there is a capture with the same key value. Default is []. |
| pattern_definitions | No | Map | Allows for custom pattern use inline. Default value is an empty body. |
| patterns_directories | No | List | Specifies the path of directories that contain customer pattern files. Default value is an empty list. |
| pattern_files_glob | No | String | Specifies which pattern files to use from the directories specified for pattern_directories. Default is *. |
| target_key | No | String | Specifies a parent level key to store all captures. Default value is null. |
| timeout_millis | No | Integer | Maximum amount of time that should take place for the matching. Setting to 0 disables the timeout. Default value is 30,000. |