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https://issues.apache.org/jira/browse/STANBOL-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rupert Westenthaler updated STANBOL-1433:
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Description:
The EntityProcessor
{{org.apache.stanbol.entityhub.indexing.core.processor.FieldValueFilter}}
allows to filter Entities based on values of a field. The typical use case is
to filter Entities based on their {{rdf:type}} statement.
The processor is typically configured by the
{{indexing/config/entityTypes.properties}}:
Usage example include:
* only index Persons: {{values=schema:Person}}
* index Person and Organizations: {{values=schema:Person;schema:Organization}}
* index Persons and Entities without type: {{values=schema:Person;null}}
* index everything other than Persons: {{values=*;!schema:Person}}
* exclude Entities without a type: {{values=*;!null}}
When using the tool I noticed that including the '*' when writing exclusions is
not intuitive so this will change the behavior so that '*' is no longer needed.
E.g.
* index everything other than Persons: {{values=!schema:Person}}
* exclude Entities without a type: {{values=!null}}
was:
The EntityProcessor
{{org.apache.stanbol.entityhub.indexing.core.processor.FieldValueFilter}}
allows to filter Entities based on values of a field. The typical use case is
to filter Entities based on their {{rdf:type}} statement.
The processor is typically configured by the
{{indexing/config/entityTypes.properties}}:
Usage example include:
* only index Persons: {{values=schema:Person}}
* index Person and Organizations: {{values=schema:Person;schema:Organization}}
* index Persons and Entities without type: {{values=schema:Person;null}}
* index everything other than Persons: {{values=*;!schema:Person}}
* exclude Entities without a type: {{values=*;!null}}
When using the tool I noticed that including the '{{ * }}' when writing
exclusions is not intuitive so this will change the behavior so that '{{ * }}'
is no longer needed. E.g.
* index everything other than Persons: {{values=!schema:Person}}
* exclude Entities without a type: {{values=!null}}
> Assume '*' for FieldValueFilter in case excludes are present
> ------------------------------------------------------------
>
> Key: STANBOL-1433
> URL: https://issues.apache.org/jira/browse/STANBOL-1433
> Project: Stanbol
> Issue Type: Improvement
> Components: Entityhub
> Affects Versions: 0.12.0
> Reporter: Rupert Westenthaler
> Assignee: Rupert Westenthaler
> Priority: Minor
> Fix For: 1.0.0
>
>
> The EntityProcessor
> {{org.apache.stanbol.entityhub.indexing.core.processor.FieldValueFilter}}
> allows to filter Entities based on values of a field. The typical use case is
> to filter Entities based on their {{rdf:type}} statement.
> The processor is typically configured by the
> {{indexing/config/entityTypes.properties}}:
> Usage example include:
> * only index Persons: {{values=schema:Person}}
> * index Person and Organizations: {{values=schema:Person;schema:Organization}}
> * index Persons and Entities without type: {{values=schema:Person;null}}
> * index everything other than Persons: {{values=*;!schema:Person}}
> * exclude Entities without a type: {{values=*;!null}}
> When using the tool I noticed that including the '*' when writing exclusions
> is not intuitive so this will change the behavior so that '*' is no longer
> needed. E.g.
> * index everything other than Persons: {{values=!schema:Person}}
> * exclude Entities without a type: {{values=!null}}
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