tSynonymOutput - 6.5

Synonym index

author
Talend Documentation Team
EnrichVersion
6.5
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
task
Data Governance > Third-party systems > Data Quality components > Standardization components > Synonym index components
Data Quality and Preparation > Third-party systems > Data Quality components > Standardization components > Synonym index components
Design and Development > Third-party systems > Data Quality components > Standardization components > Synonym index components
EnrichPlatform
Talend Studio

Creates a Lucene index and feeds it with entries and the related synonyms it receives.

tSynonymOutput creates synonym indexes that some components like tStandardizeRow or tSynonymSearch can refer to when processing data.

For further information about how to access and manage the words and the reference entries (documents) of an existing synonym index using the synonym index editor, see the Talend Studio User Guide.

For further information about available synonym indexes, see the appendix about data synonym dictionaries in the Talend Studio User Guide.

Note:
The synonym similarity computation is enhanced since the Studio version 5.1. If your indexes were created with version 5.0 or lower and you need to handle them using this enhanced computation method, you have to update these indexes by executing the IndexMigrator.jar file downloadable from: http://talendforge.org/svn/top/trunk/org.talend.dataquality.standardization.migration/dist/IndexMigrator.jar. The command to be used to run this jar file is:

               java -jar IndexMigrator.jar <inputPath> <outputPath(optional)> 
            

For more technologies supported by Talend, see Talend components.