Index Pipeline StagesConfiguration specifications
Index Pipeline stages are used to create and modify PipelineDocument objects. Use the Index Workbench to configure stages in a pipeline and preview the results.
Global pipeline stage properties
- Required
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type: The type of the pipeline stage. This must be one of the defined Managed Fusion pipeline stage types, such as
index-logging. If the Managed Fusion UI is used to define the stage, this property is filled in automatically.
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- Optional
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label: A string field with a maximum length of 255 characters. The label is displayed on the Managed Fusion UI.
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skip: A boolean value. If true, pipeline processing bypasses this stage. The default is false.
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condition: A JavaScript expression that evaluates to true (1) or false (0). If this condition evaluates to false, this stage is skipped. The default is true.
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Pipeline Condition Expression
The JavaScript expression specified in the condition property of a pipeline stage has access the pipeline objects.
Index Pipeline Stage Condition Example
An index PipelineDocument has two available variables: doc and ctx.
To check whether pipeline document contains a named field:
doc.hasField("acl_ss")Query pipeline stage Condition Example
To process a query based the query request object:
request.hasParam("fusion-user-name") && request.getFirstParam("fusion-user-name").equals("SuperUser");
!request.hasParam("isFusionPluginQuery")The first condition checks that the request parameter fusion-user-name is present and has the value SuperUser. The second condition checks that the request parameter isFusionPluginQuery is not present.