Apache Solr Reference Guide Covering Apache Solr 6.0

Query Screen
You can use the Query screen to submit a search query to a Solr collection and analyze the results. In the
example in the screenshot, a query has been submitted, and the screen shows the query results sent to the
browser as JSON.
In this example a query for genre:Fantasy was sent to a "films" collection. Defaults were used for all other
options in the form, which are explained briefly in the table below, and covered in detail in later parts of this
Guide.
The response is shown to the right of the form. Requests to Solr are simply HTTP requests, and the query
submitted is shown in light type above the results; if you click on this it will open a new browser window with just
this request and response (without the rest of the Solr Admin UI). The rest of the response is shown in JSON,
which is part of the request (see the wt=json part at the end).
The response has at least two sections, but may have several more depending on the options chosen. The two
sections it always has are the responseHeader and the response. The responseHeader includes the status
of the search ( status), the processing time ( QTime), and the parameters ( params) that were used to process
the query.
The response includes the documents that matched the query, in doc sub-sections. The fields return depend
on the parameters of the query (and the defaults of the request handler used). The number of results is also
included in this section.
This screen allows you to experiment with different query options, and inspect how your documents were
indexed. The query parameters available on the form are some basic options that most users want to have
available, but there are dozens more available which could be simply added to the basic request by hand (if
opened in a browser). The table below explains the parameters available:
Field
Description
Apache Solr Reference Guide 6.0
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