mirror of
https://github.com/iSharkFly-Docs/opensearch-docs-cn
synced 2025-03-09 14:38:01 +00:00
* Removed content from Data Prepper reference and broke out into separate pages. Signed-off-by: carolxob <carolxob@amazon.com> * Checking in file to make sure it's the right version. Signed-off-by: carolxob <carolxob@amazon.com> * Minor update. Signed-off-by: carolxob <carolxob@amazon.com> * Updated files. Signed-off-by: carolxob <carolxob@amazon.com> * Adding Sinks file. Signed-off-by: carolxob <carolxob@amazon.com> * Added file to PR. Signed-off-by: carolxob <carolxob@amazon.com> * Corrected TOC hierarchy. Signed-off-by: carolxob <carolxob@amazon.com> * Added images and reorganized files. Signed-off-by: carolxob <carolxob@amazon.com> * Reconfigured some content based on David's feedback. Signed-off-by: carolxob <carolxob@amazon.com> * Modified reference page. Signed-off-by: carolxob <carolxob@amazon.com> * Fixed minor heading issue. Signed-off-by: carolxob <carolxob@amazon.com> * Minor edits. Signed-off-by: carolxob <carolxob@amazon.com> * Major edits, files created, moved, and content broken out from main config page. Signed-off-by: carolxob <carolxob@amazon.com> * Adding key value and processors pages to the PR. Signed-off-by: carolxob <carolxob@amazon.com> * Basic ToC reorg. Signed-off-by: carolxob <carolxob@amazon.com> * ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor update.: Signed-off-by: carolxob <carolxob@amazon.com> * Minor edits to ToC again. Signed-off-by: carolxob <carolxob@amazon.com> * Minor updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor TOC update Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC edits. Signed-off-by: carolxob <carolxob@amazon.com> * Changed filename. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates Signed-off-by: carolxob <carolxob@amazon.com> * Making small Toc changes. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates. Signed-off-by: carolxob <carolxob@amazon.com> * Added comment blocks for Config and Metrics sections. Signed-off-by: carolxob <carolxob@amazon.com> * Minor ToC updates to add Sinks and Sources under config guide. Signed-off-by: carolxob <carolxob@amazon.com> Signed-off-by: carolxob <carolxob@amazon.com>
1.1 KiB
1.1 KiB
layout | title | parent | grand_parent | nav_order |
---|---|---|---|---|
default | substitute_string | Processors | Configuring Data Prepper | 45 |
substitute_string
Overview
Matches a key's value against a regular expression and replaces all matches with a replacement string. substitute_string
is part of mutate string processors.
Option | Required | Type | Description |
---|---|---|---|
entries | Yes | List | List of entries. Valid values are source , from , and to . |
source | N/A | N/A | The key to modify. |
from | N/A | N/A | The Regex String to be replaced. Special regex characters such as [ and ] must be escaped using \\ when using double quotes and \ when using single quotes. See Java Patterns for more information. |
to | N/A | N/A | The String to be substituted for each match of from . |