====== Apache Solr ======

===== Stopping Solr =====

    ./solr stop -k solrrocks -p 8601

<note>The stop keyword and stop port has been set at the start of the Solr server.</note>

===== JSON Response Format =====
By default every response is returned as XML. To get a JSON formatted response the parameter ''wt=json'' must be appended to the request.

  curl http://localhost:8080/solr/admin/ping?wt=json
  
returns

<sxh json>
{
    "responseHeader": {
        "status": 0,
        "QTime": 4,
        "params": {
            "echoParams": "all",
            "rows": "10",
            "wt": "json",
            "q": "solrpingquery",
            "qt": "search"
        }
    },
    "status": "OK"
}
</sxh>

See [[http://wiki.apache.org/solr/SolJSON | JSON Response Writer]]