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Index Search
is primarily used to apply settings, filtering and conditions on the dataset. This setting is used in Drillthrough and Spreadsheet.
This option allows you to perform FIXED complex drillthrough queries via the Elasticsearch DSL Query String Query.
Click here for details about the Elasticsearch query syntax.
You can also see the example query term when clicking on the help icon like the screenshot shows.
Choose indexgroup, one or multiple factqueries and time range in the dropdown, and enter your query string to run the query.
It will show the raw query result in the drillthrough grid.
