Indexing Searching

Advanced Queries

Demonstrates the power of advanced queries to filter a given data table based on the values of several columns at once.
The table to be searched in is first indexed. Once the index has been created it can be queried using a powerful query language.
The query syntax bases on the Lucene query syntax and supports among others phrase queries, wildcard queries, fuzzy queries, proximity queries, range queries, term boosting, grouping and boolean operators.

Document Queries

Demonstrates advanced queries in a large document collection.
First an index is created on the document collection. Once the index has been created it can be queried using a powerful query language.
The query syntax bases on the Lucene query syntax and supports among others phrase queries, wildcard queries, fuzzy queries, proximity queries, range queries, term boosting, grouping and boolean operators.

Example for Fuzzy Address Matching

Demonstrates the usage of the Indexing & Searching plugin for address data base cleansing.
The workflow uses fuzzy queries to identify typos in a given address data base.
First an index is created on the data table. Once the index has been created it can be queried using a powerful query language.
The query syntax bases on the Lucene query syntax and supports among others phrase queries, wildcard queries, fuzzy queries, proximity queries, range queries, term boosting, grouping and boolean operators.

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