Common Query Parameters in Solr

Following tutorials deals with Solr's common query parameters, which are supported by the Search

RequestHandlers

After the Data Setup it’s our time to learn about the Querying part of Solr. Solr comes with simple parameters for the Querying.

Parameter	Url Parameter Example	Explanation
start	http://localhost:8983/solr/refrence/browse?q=ford&wt=json&start=4	When the start parameter is defined, solr start displaying the results from this .The Default value is 0. Setting the start parameter to some other number, such as 4, causes Solr to skip over the preceding records and start at the document identified by the offset.
rows	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&rows=1	this is the row parameter, specifies the number of products should be returned in the results set.
fq (Filter Query)	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&rows=2&fq=Knucklehead http://localhost:8983/solr/refrence/browse?q=harley&wt=json&rows=2&fq=Knucklehead+Drag	this parameter is used for the filtering results from the results already returned. We can use the multiple instances of the fq parameter. We can also concanete this type of query as well.
fl (Field List)	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&rows=2&fq=Knucklehead+Drag&fl=name	this field list parameter is used for explicitly explaning the solr to search only these fields. It is always good practice to define this field when we have more fields in our indexing data.Only the mentioned fields will be returned.
Debug	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&rows=2&fq=Knucklehead+Drag&debug=true	the debug parameter is used to see the debug information about the query.
explainOther	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&rows=2&fq=Drag&debugQuery=on&explainOther=id:S10_4698 This is used to compare the results with the id:S10_4698	this query not only returns the debug information and also used to compare with the given value.
Wt	http://localhost:8983/solr/refrence/browse?q=harley&wt=json	The wt parameter selects the Response Writer that Solr should use to format the query's response.
omitHeader	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&omitHeader=true	This parameter may be set to either true or false. If set to true, this parameter excludes the header from the returned results. The header contains information about the request, such as the time it took to complete. The default value for this parameter is false.
logParamsList	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&omitHeader=true&logParamsList=q,fq And only the 'q' and 'fq' parameters will be logged.	By default, Solr logs all parameters of requests. From version 4.7, set this parameter to restrict which parameters of a request are logged. This may help control logging to only those parameters considered important to your organization.
echoParams	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&echoParams=explicit	The echoParams parameter controls what information about request parameters is included in the response header.
Sort	http://localhost:8983/solr/refrence/browse?q=harley&wt=json&sort=id%20desc http://localhost:8983/solr/refrence/browse?q=harley&wt=json&sort=id%20asc	The sort parameter arranges search results in either ascending (asc) or descending (desc) order.