*Hello*
*The code which worked for me:*
SolrClient client = new HttpSolrClient.Builder("
http://localhost:8983/solr/shakespeare";).build();
SolrQuery query = new SolrQuery();
query.setRequestHandler("/select");
query.setQuery("text_entry:henry");
query.setFields("text_entry");
QueryResponse queryResponse = null;
try
{
queryResponse = client.query(query);
}
catch (Exception e)
{
}
System.out.println("Query Response: " +queryResponse.toString());
if (queryResponse!=null && queryResponse.getResponse().size()>0)
{
SolrDocumentList results = queryResponse.getResults();
for (int i = 0; i < results.size(); ++i) {
SolrDocument document = results.get(i);
System.out.println("The result is: " +results.get(i));
System.out.println("The Document field names are: "
+document.getFieldNames());
}
}
*The data:*
{"index":{"_index":"shakespeare","_id":0}}
{"type":"act","line_id":1,"play_name":"Henry IV",
"speech_number":"","line_number":"","speaker":"","text_entry":"ACT I"}
{"index":{"_index":"shakespeare","_id":1}}
{"type":"scene","line_id":2,"play_name":"Henry
IV","speech_number":"","line_number":"","speaker":"","text_entry":"SCENE I.
London. The palace."}
*Deepak*
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Deepak
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On Tue, Jan 9, 2018 at 8:09 PM, Shawn Heisey <[email protected]> wrote:
> On 1/8/2018 10:23 AM, Deepak Goel wrote:
> > *I am trying to search for documents in my collection (Shakespeare). The
> > code is as follows:*
> >
> > SolrClient client = new HttpSolrClient.Builder("
> > http://localhost:8983/solr/shakespeare";).build();
> >
> > SolrDocument doc = client.getById("2");
> > *However this does not return any document. What mistake am I making?*
>
> The getById method accesses the handler named "/get", normally defined
> with the RealTimeGetHandler class. In recent Solr versions, the /get
> handler is defined implicitly and does not have to be configured, but in
> older versions (not sure which ones) you do need to have it in
> solrconfig.xml.
>
> I didn't expect your code to work because getById method returns a
> SolrDocumentList and you have SolrDocument, but apparently this actually
> does work. I have tried code very similar to yours against the
> techproducts example in version 7.1, and it works perfectly. I will
> share the exact code I tried and what results I got below.
>
> What code have you tried after the code you've shared? How are you
> determining that no document is returned? Are there any error messages
> logged by the client code or Solr? If there are, can you share them?
>
> Do you have a document in the shakespeare index that has the value "2"
> in whatever field is the uniqueKey? Does the schema have a uniqueKey
> defined?
>
> Can you find the entry in solr.log that logs the query and share that
> entire log entry?
>
> Code:
>
> public static void main(String[] args) throws SolrServerException,
> IOException
> {
> String baseUrl = "http://localhost:8983/solr/techproducts";;
> SolrClient client = new HttpSolrClient.Builder(baseUrl).build();
> SolrDocument doc = client.getById("SP2514N");
> System.out.println(doc.getFieldValue("name"));
> }
>
> Console log from that code:
>
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for
> further details.
> Samsung SpinPoint P120 SP2514N - hard drive - 250 GB - ATA-133
>
>
> Including the collection/core name in the URL is an older way of writing
> SolrJ code. It works well, but multiple collections can be accessed
> through one client object if you change it and your SolrJ version is new
> enough.
>
> Thanks,
> Shawn
>
>
