Java BinaryResponseParser类代码示例

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Override
public SolrServer createNewSolrServer()
{
  try {
    // setup the server...
    String url = jetty.getBaseUrl().toString() + "/collection1";
    HttpSolrServer s = new HttpSolrServer( url );
    s.setConnectionTimeout(DEFAULT_CONNECTION_TIMEOUT);
    s.setDefaultMaxConnectionsPerHost(100);
    s.setMaxTotalConnections(100);
    s.setUseMultiPartPost(random().nextBoolean());

    // where the magic happens
    s.setParser(new BinaryResponseParser());
    s.setRequestWriter(new BinaryRequestWriter());

    return s;
  }
  catch( Exception ex ) {
    throw new RuntimeException( ex );
  }
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Override
public SolrServer createNewSolrServer() {
  try {
    // setup the server...
    String url = jetty.getBaseUrl().toString() + "/collection1";
    HttpSolrServer s = new HttpSolrServer(url);
    s.setConnectionTimeout(DEFAULT_CONNECTION_TIMEOUT);
    s.setDefaultMaxConnectionsPerHost(100);
    s.setMaxTotalConnections(100);
    s.setUseMultiPartPost(random().nextBoolean());
    
    if (random().nextBoolean()) {
      s.setParser(new BinaryResponseParser());
      s.setRequestWriter(new BinaryRequestWriter());
    }
    
    return s;
  } catch (Exception ex) {
    throw new RuntimeException(ex);
  }
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Override
public SolrServer createNewSolrServer()
{
  try {
    // setup the server...
    String url = jetty.getBaseUrl().toString();
    HttpSolrServer s = new HttpSolrServer( url );
    s.setConnectionTimeout(DEFAULT_CONNECTION_TIMEOUT);
    s.setDefaultMaxConnectionsPerHost(100);
    s.setMaxTotalConnections(100);

    // where the magic happens
    s.setParser(new BinaryResponseParser());
    s.setRequestWriter(new BinaryRequestWriter());

    return s;
  }
  catch( Exception ex ) {
    throw new RuntimeException( ex );
  }
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Override
public SolrServer createNewSolrServer() {
  ConcurrentUpdateSolrServer s = (ConcurrentUpdateSolrServer)super.createNewSolrServer();
  s.setParser(new BinaryResponseParser());
  s.setRequestWriter(new BinaryRequestWriter());
  return s;
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Test
public void testRealtimeGet() throws Exception
{    
  SolrServer server = getSolrServer();
  
  // Empty the database...
  server.deleteByQuery( "*:*" );// delete everything!
  
  // Now add something...
  SolrInputDocument doc = new SolrInputDocument();
  doc.addField( "id", "DOCID", 1.0f );
  doc.addField( "name", "hello", 1.0f );
  server.add( doc );
  server.commit();  // Since the transaction log is disabled in the example, we need to commit
  
  SolrQuery q = new SolrQuery();
  q.setRequestHandler("/get");
  q.set("id", "DOCID");
  q.set("fl", "id,name,aaa:[value v=aaa]");
  
  // First Try with the BinaryResponseParser
  QueryRequest req = new QueryRequest( q );
  req.setResponseParser(new BinaryResponseParser());
  QueryResponse rsp = req.process(server);
  SolrDocument out = (SolrDocument)rsp.getResponse().get("doc");
  assertEquals("DOCID", out.get("id"));
  assertEquals("hello", out.get("name"));
  assertEquals("aaa", out.get("aaa"));

  // Then with the XMLResponseParser
  req.setResponseParser(new XMLResponseParser());
  rsp = req.process(server);
  out = (SolrDocument)rsp.getResponse().get("doc");
  assertEquals("DOCID", out.get("id"));
  assertEquals("hello", out.get("name"));
  assertEquals("aaa", out.get("aaa"));
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
public void trackRequestResult(HttpResponse resp, boolean success) {      
  if (rfTracker != null) {
    Integer rf = null;
    if (resp != null) {
      // need to parse out the rf from requests that were forwards to another leader
      InputStream inputStream = null;
      try {
        inputStream = resp.getEntity().getContent();
        BinaryResponseParser brp = new BinaryResponseParser();
        NamedList<Object> nl= brp.processResponse(inputStream, null);
        Object hdr = nl.get("responseHeader");
        if (hdr != null && hdr instanceof NamedList) {
          NamedList<Object> hdrList = (NamedList<Object>)hdr;
          Object rfObj = hdrList.get(UpdateRequest.REPFACT);
          if (rfObj != null && rfObj instanceof Integer) {
            rf = (Integer)rfObj;
          }
        }
      } catch (Exception e) {
        log.warn("Failed to parse response from "+node+" during replication factor accounting due to: "+e);
      } finally {
        if (inputStream != null) {
          try {
            inputStream.close();
          } catch (Exception ignore){}
        }
      }
    }
    rfTracker.trackRequestResult(node, success, rf);
  }
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Test
public void testGroupingSimpleFormatArrayIndexOutOfBoundsExceptionWithJavaBin() throws Exception {
  assertU(add(doc("id", "1", "nullfirst", "1")));
  assertU(add(doc("id", "2", "nullfirst", "1")));
  assertU(add(doc("id", "3", "nullfirst", "2")));
  assertU(add(doc("id", "4", "nullfirst", "2")));
  assertU(add(doc("id", "5", "nullfirst", "2")));
  assertU(add(doc("id", "6", "nullfirst", "3")));
  assertU(commit());

  SolrQueryRequest request =
      req("q", "*:*","group", "true", "group.field", "nullfirst", "group.main", "true", "wt", "javabin", "start", "4", "rows", "10");

  SolrQueryResponse response = new SolrQueryResponse();
  ByteArrayOutputStream out = new ByteArrayOutputStream();
  try {
    SolrRequestInfo.setRequestInfo(new SolrRequestInfo(request, response));
    String handlerName = request.getParams().get(CommonParams.QT);
    h.getCore().execute(h.getCore().getRequestHandler(handlerName), request, response);
    BinaryResponseWriter responseWriter = new BinaryResponseWriter();
    responseWriter.write(out, request, response);
  } finally {
    request.close();
    SolrRequestInfo.clearRequestInfo();
  }

  assertEquals(6, ((ResultContext) response.getValues().get("response")).docs.matches());
  new BinaryResponseParser().processResponse(new ByteArrayInputStream(out.toByteArray()), "");
  out.close();
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
/**
 * Parse the solr response to named list (need to create solrj query
 * respond).
 * 
 * @param req
 *            The request.
 * @param rsp
 *            The response.
 * @return The named list.
 */
public NamedList<Object> getParsedResponse(SolrQueryRequest req, SolrQueryResponse rsp) {
	try {
		BinaryResponseWriter writer = new BinaryResponseWriter();
		ByteArrayOutputStream bos = new ByteArrayOutputStream();
		writer.write(bos, req, rsp);
		BinaryResponseParser parser = new BinaryResponseParser();
		return parser.processResponse(new ByteArrayInputStream(bos.toByteArray()), "UTF-8");
	} catch (Exception ex) {
		throw new RuntimeException(ex);
	}
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
public void testUnicode() throws Exception {
  Random random = random();
  int numIterations = atLeast(3);
  
  SolrServer server = getSolrServer();
  
  // save the old parser, so we can set it back.
  ResponseParser oldParser = null;
  if (server instanceof HttpSolrServer) {
    HttpSolrServer cserver = (HttpSolrServer) server;
    oldParser = cserver.getParser();
  }
  
  try {
    for (int iteration = 0; iteration < numIterations; iteration++) {
      // choose format
      if (server instanceof HttpSolrServer) {
        if (random.nextBoolean()) {
          ((HttpSolrServer) server).setParser(new BinaryResponseParser());
        } else {
          ((HttpSolrServer) server).setParser(new XMLResponseParser());
        }
      }

      int numDocs = TestUtil.nextInt(random(), 1, 10 * RANDOM_MULTIPLIER);
      
      // Empty the database...
      server.deleteByQuery("*:*");// delete everything!
      
      List<SolrInputDocument> docs = new ArrayList<>();
      for (int i = 0; i < numDocs; i++) {
        // Now add something...
        SolrInputDocument doc = new SolrInputDocument();
        doc.addField("id", "" + i);
        doc.addField("unicode_s", randomTestString(30));
        docs.add(doc);
      }
      
      server.add(docs);
      server.commit();
      
      SolrQuery query = new SolrQuery();
      query.setQuery("*:*");
      query.setRows(numDocs);
      
      QueryResponse rsp = server.query( query );
      
      for (int i = 0; i < numDocs; i++) {
        String expected = (String) docs.get(i).getFieldValue("unicode_s");
        String actual = (String) rsp.getResults().get(i).getFieldValue("unicode_s");
        assertEquals(expected, actual);
      }
    }
  } finally {
    if (oldParser != null) {
      // set the old parser back
      ((HttpSolrServer)server).setParser(oldParser);
    }
  }
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
@Override
public String getContentType(SolrQueryRequest request, SolrQueryResponse response) {
  return BinaryResponseParser.BINARY_CONTENT_TYPE;
}
 

import org.apache.solr.client.solrj.impl.BinaryResponseParser; //导入依赖的package包/类
public void testUnicode() throws Exception {
  Random random = random();
  int numIterations = atLeast(3);
  
  SolrServer server = getSolrServer();
  
  // save the old parser, so we can set it back.
  ResponseParser oldParser = null;
  if (server instanceof HttpSolrServer) {
    HttpSolrServer cserver = (HttpSolrServer) server;
    oldParser = cserver.getParser();
  }
  
  try {
    for (int iteration = 0; iteration < numIterations; iteration++) {
      // choose format
      if (server instanceof HttpSolrServer) {
        if (random.nextBoolean()) {
          ((HttpSolrServer) server).setParser(new BinaryResponseParser());
        } else {
          ((HttpSolrServer) server).setParser(new XMLResponseParser());
        }
      }

      int numDocs = _TestUtil.nextInt(random(), 1, 10*RANDOM_MULTIPLIER);
      
      // Empty the database...
      server.deleteByQuery("*:*");// delete everything!
      
      List<SolrInputDocument> docs = new ArrayList<SolrInputDocument>();
      for (int i = 0; i < numDocs; i++) {
        // Now add something...
        SolrInputDocument doc = new SolrInputDocument();
        doc.addField("id", "" + i);
        doc.addField("unicode_s", randomTestString(30));
        docs.add(doc);
      }
      
      server.add(docs);
      server.commit();
      
      SolrQuery query = new SolrQuery();
      query.setQuery("*:*");
      query.setRows(numDocs);
      
      QueryResponse rsp = server.query( query );
      
      for (int i = 0; i < numDocs; i++) {
        String expected = (String) docs.get(i).getFieldValue("unicode_s");
        String actual = (String) rsp.getResults().get(i).getFieldValue("unicode_s");
        assertEquals(expected, actual);
      }
    }
  } finally {
    if (oldParser != null) {
      // set the old parser back
      ((HttpSolrServer)server).setParser(oldParser);
    }
  }
}