WSO2 DAS supports search functionality to be used for persisted data. Searching is carried out on data indexed via Apache Lucene. The Apache Lucene query language is used to write queries to use the search functionality. For the query parser syntax, see Apache Lucene - Query Parser Syntax.allows you to search for persisted events using the Data Explorer. In addition to selecting attributes and categories from lists as shown in Searching Data By Categories, you can write Lucene queries to search for data. This section explains the syntax to be followed when searching for persisted data using Lucene queries.
Query syntax
The following table specifies the query syntax that should be used for different search requirements
| Search Requirement | Lucene Query Syntax | Example |
|---|---|---|
| View all the data in the selected event table. | Click Search without entering any value in the query field | |
| Search using a part of the attribute value | ||