# Processors Packages

<table><thead><tr><th width="317">Package</th><th>Definition</th></tr></thead><tbody><tr><td>com.rierino.processors.common</td><td>Includes basic event handling capabilities (such as read, write, query) and basic state managers (such as local map, cache)</td></tr><tr><td>com.rierino.processors.mongodb</td><td>Includes MongoDB specific state, query and CDC implementations</td></tr><tr><td>com.rierino.processors.redis</td><td>Includes Redis specific state and CDC implementations</td></tr><tr><td>com.rierino.processors.jdbc</td><td>Includes RDBMS specific state and query implementations</td></tr><tr><td>com.rierino.processors.etcd</td><td>Includes etcd specific KV loader, state and CDC implementations</td></tr><tr><td>com.rierino.processors.vault</td><td>Includes HashiCorp Vault specific KV loader implementation</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.rierino.com/installation/artifacts/maven-repository/processors-packages.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.