> For the complete documentation index, see [llms.txt](https://docs.rierino.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/specialized-actions/calculate-real-time-metrics.md). # Calculate Real-time Metrics ## Calculate Real-time Metrics Actions ### Get / GetRT Returns stored real-time data for a given id from Siddhi tables. Event metadata fields applicable for this action are as follows: {% tabs %} {% tab title="Table" %} | Field | Definition | Example | Default | | -------------- | -------------------------------------------------- | --------------- | ------- | | Domain | Name of the Siddhi table to query on | session\_latest | - | | Input Element | Json path for the input in request event payload | basket | - | | Output Element | Json path for the output in response event payload | basket | - | | {% endtab %} | | | | {% tab title="JSON Schema" %} ```json { "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "Calculate Real-time Metrics Get/GetRT action eventMeta fields", "type": "object", "properties": { "eventMeta": { "type": "object", "properties": { "domain": { "type": "string", "definition": "Name of the Siddhi table to query on", "example": "session_latest", "default": null }, "inputElement": { "type": "string", "definition": "Json path for the input in request event payload", "example": "basket", "default": null }, "outputElement": { "type": "string", "definition": "Json path for the output in response event payload", "example": "basket", "default": null } } } } } ``` {% endtab %} {% endtabs %} With event metadata parameters as: {% tabs %} {% tab title="Table" %} | Parameter | Definition | Example | Default | | -------------- | ------------------------------------------------------------------- | ------------------------------ | ------- | | Output Pattern | JMESPath pattern to apply on data output, before returning response | {totalPrice:basket.totalPrice} | - | | Dataflow | Id of the dataflow from which data will be received | session\_dna | - | | Id Field | Name of the id field to query on Siddhi table | sessionid | id | | Id Path | Json path for the id field in input element | session.id | id | | {% endtab %} | | | | {% tab title="JSON Schema" %} ```json { "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "Calculate Real-time Metrics Get/GetRT action eventMeta.parameters", "type": "object", "properties": { "eventMeta": { "type": "object", "properties": { "parameters": { "type": "object", "properties": { "outputPattern": { "type": "string", "definition": "JMESPath pattern to apply on data output, before returning response", "example": "{totalPrice:basket.totalPrice}", "default": null }, "dataflow": { "type": "string", "definition": "Id of the dataflow from which data will be received", "example": "session_dna", "default": null }, "idField": { "type": "string", "definition": "Name of the id field to query on Siddhi table", "example": "sessionid", "default": "id" }, "idPath": { "type": "string", "definition": "Json path for the id field in input element", "example": "session.id", "default": "id" } } } } } } } ``` {% endtab %} {% endtabs %}
Example Input ```json { "parameters": { "id": "path-1" } } ``` Event Metadata ### ![](/files/wbQ8YykfEkVsl7tEp0NH)
### GetQuery / GetQueryRT Returns stored real-time data for a given id from Siddhi tables. Event metadata fields applicable for this action are as follows: {% tabs %} {% tab title="Table" %} | Field | Definition | Example | Default | | -------------- | -------------------------------------------------- | ------- | ------- | | Input Element | Json path for the input in request event payload | basket | - | | Output Element | Json path for the output in response event payload | product | - | | {% endtab %} | | | | {% tab title="JSON Schema" %} ```json { "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "Calculate Real-time Metrics GetQuery/GetQueryRT action eventMeta fields", "type": "object", "properties": { "eventMeta": { "type": "object", "properties": { "inputElement": { "type": "string", "definition": "Json path for the input in request event payload", "example": "basket", "default": null }, "outputElement": { "type": "string", "definition": "Json path for the output in response event payload", "example": "product", "default": null } } } } } ``` {% endtab %} {% endtabs %} With event metadata parameters as: {% tabs %} {% tab title="Table" %} | Parameter | Definition | Example | Default | | -------------- | ------------------------------------------------------------------- | ----------------------------------------------------- | ------- | | Output Pattern | JMESPath pattern to apply on data output, before returning response | {id:id, name:data.name, description:data.description} | - | | Dataflow | Id of the dataflow from which data will be received | session\_dna | - | | Query Id | Id of the query to execute | product\_search\_0001 | - | | Query Name | Name of the query to execute | Product Search | - | | Query Json | Full Json representation of query to execute | - | - | | {% endtab %} | | | | {% tab title="JSON Schema" %} ```json { "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "Calculate Real-time Metrics GetQuery/GetQueryRT action eventMeta.parameters", "type": "object", "properties": { "eventMeta": { "type": "object", "properties": { "parameters": { "type": "object", "properties": { "outputPattern": { "type": "string", "definition": "JMESPath pattern to apply on data output, before returning response", "example": "{id:id, name:data.name, description:data.description}", "default": null }, "dataflow": { "type": "string", "definition": "Id of the dataflow from which data will be received", "example": "session_dna", "default": null }, "queryId": { "type": "string", "definition": "Id of the query to execute", "example": "product_search_0001", "default": null }, "queryJson": { "type": "object", "definition": "Full Json representation of query to execute", "default": null }, "queryName": { "type": "string", "definition": "Name of the query to execute", "example": "Product Search", "default": null } } } } } } } ``` {% endtab %} {% endtabs %}
Example Input ```json { "parameters": { "category": "cat-1" } } ``` Event Metadata ## ![](/files/LkgnBX1MNoUUq0xGQp3V)
--- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/specialized-actions/calculate-real-time-metrics.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.