XML Configuration Reference : Index : StringHash
 
StringHash
com.exalead.indexing.analysis.v10.StringHash
The StringHash processor computes a signed hash of the textual input value. For example, this value can be used in a field used for grouping.
Parent elements:
com.exalead.indexing.analysis.v10.AnalysisPipeline (as AnalysisPipeline)
com.exalead.indexing.analysis.v10.DocumentProcessorGroup (as DocumentProcessorGroup)
Attributes:
Name
Type
Default value
Description
name
string
Name of this processor. The name of a processor is used only for tracing and debugging purposes.
dataModelState
string
Is this document processor managed by a data model? @enum{null,auto,customized, error}.
If null, this document processor is not related to a data model.
If "auto", this document processor is auto-generated by a data model.
If "customized", this document processor was auto-generated by a data model and then customized.
If "error", there is a conflict between this document processor and the data model.
dataModelClass
string
If dataModelState is either "auto" or "customized", you will find here the name of the DataModelClass that generated this DocumentProcessor.
dataModelProperty
string
If dataModelState is either "auto" or "customized", you will find here the name of the DataModelProperty that generated this DocumentProcessor.
disabled
boolean
Disable the DocumentProcessor
nbBits
int
64
The size of the hash, in bits, including the sign bit. The hash values will be in [-2^(nbBits-1); 2^(nbBits-1) - 1].
outputContext
string
The ContextName used for the newly created chunk.
Nested elements:
Name
Type
Description
inputContexts
exa.bee.StringValue*
The processor will only be applied to DocumentChunks with a ContextName specified in this list.
fromDataModel
com.exalead.indexing.analysis.v10.DocumentProcessor
If dataModelState is "customized", you will find here the original document processor generated by the data model. Use this to easily revert to "auto" state from "customized". @IgnoreForValueConstructor
AcceptCondition
com.exalead.indexing.analysis.v10.AcceptCondition
Expresses the enablement condition of this DocumentProcessor.