Package org.apache.solr.common.params

Examples of org.apache.solr.common.params.SolrParams

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  private static final Logger log = LoggerFactory.getLogger(XSLTResponseWriter.class);
  private static final XMLErrorLogger xmllog = new XMLErrorLogger(log);
 
  public void init(NamedList n) {
      final SolrParams p = SolrParams.toSolrParams(n);
      xsltCacheLifetimeSeconds = p.getInt(XSLT_CACHE_PARAM,XSLT_CACHE_DEFAULT);
      log.info("xsltCacheLifetimeSeconds=" + xsltCacheLifetimeSeconds);
  }
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  }


  @Override
  public void prepare(ResponseBuilder rb) throws IOException {
    SolrParams params = rb.req.getParams();
    if (!params.getBool(COMPONENT_NAME, false)) {
      return;
    }


  }
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  }

  @Override
  public void process(ResponseBuilder rb) throws IOException {
    SolrParams params = rb.req.getParams();
    if (!params.getBool(COMPONENT_NAME, false)) {
      return;
    }
    Query origQuery = rb.getQuery();
    //TODO: longer term, we don't have to be a span query, we could re-analyze the document
    if (origQuery != null) {
      if (origQuery instanceof SpanNearQuery == false) {
        throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Illegal query type.  The incoming query must be a Lucene SpanNearQuery and it was a " + origQuery.getClass().getName());
      }
      SpanNearQuery sQuery = (SpanNearQuery) origQuery;
      SolrIndexSearcher searcher = rb.req.getSearcher();
      IndexReader reader = searcher.getIndexReader();
      Spans spans = sQuery.getSpans(reader);
      //Assumes the query is a SpanQuery
      //Build up the query term weight map and the bi-gram
      Map<String, Float> termWeights = new HashMap<String, Float>();
      Map<String, Float> bigramWeights = new HashMap<String, Float>();
      createWeights(params.get(CommonParams.Q), sQuery, termWeights, bigramWeights, reader);
      float adjWeight = params.getFloat(ADJACENT_WEIGHT, DEFAULT_ADJACENT_WEIGHT);
      float secondAdjWeight = params.getFloat(SECOND_ADJ_WEIGHT, DEFAULT_SECOND_ADJACENT_WEIGHT);
      float bigramWeight = params.getFloat(BIGRAM_WEIGHT, DEFAULT_BIGRAM_WEIGHT);
      //get the passages
      int primaryWindowSize = params.getInt(QAParams.PRIMARY_WINDOW_SIZE, DEFAULT_PRIMARY_WINDOW_SIZE);
      int adjacentWindowSize = params.getInt(QAParams.ADJACENT_WINDOW_SIZE, DEFAULT_ADJACENT_WINDOW_SIZE);
      int secondaryWindowSize = params.getInt(QAParams.SECONDARY_WINDOW_SIZE, DEFAULT_SECONDARY_WINDOW_SIZE);
      WindowBuildingTVM tvm = new WindowBuildingTVM(primaryWindowSize, adjacentWindowSize, secondaryWindowSize);
      PassagePriorityQueue rankedPassages = new PassagePriorityQueue();
      //intersect w/ doclist
      DocList docList = rb.getResults().docList;
      while (spans.next() == true) {
        //build up the window
        if (docList.exists(spans.doc())) {
          tvm.spanStart = spans.start();
          tvm.spanEnd = spans.end();
          reader.getTermFreqVector(spans.doc(), sQuery.getField(), tvm);
          //The entries map contains the window, do some ranking of it
          if (tvm.passage.terms.isEmpty() == false) {
            log.debug("Candidate: Doc: {} Start: {} End: {} ",
                    new Object[]{spans.doc(), spans.start(), spans.end()});
          }
          tvm.passage.lDocId = spans.doc();
          tvm.passage.field = sQuery.getField();
          //score this window
          try {
            addPassage(tvm.passage, rankedPassages, termWeights, bigramWeights, adjWeight, secondAdjWeight, bigramWeight);
          } catch (CloneNotSupportedException e) {
            throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Internal error cloning Passage", e);
          }
          //clear out the entries for the next round
          tvm.passage.clear();
        }
      }
      NamedList qaResp = new NamedList();
      rb.rsp.add("qaResponse", qaResp);
      int rows = params.getInt(QA_ROWS, 5);

      SchemaField uniqField = rb.req.getSchema().getUniqueKeyField();
      if (rankedPassages.size() > 0) {
        int size = Math.min(rows, rankedPassages.size());
        Set<String> fields = new HashSet<String>();
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  */
  //<end id="qqpp.create"/>

  //<start id="qqpp.init"/>
  public void init(NamedList initArgs) {
    SolrParams params = SolrParams.toSolrParams(initArgs);
    String modelDirectory = params.get("modelDirectory",
            System.getProperty("model.dir"));//<co id="qqpp.model"/>
    String wordnetDirectory = params.get("wordnetDirectory",
            System.getProperty("wordnet.dir"));//<co id="qqpp.wordnet"/>
    if (modelDirectory != null) {
      File modelsDir = new File(modelDirectory);
      try {
        InputStream chunkerStream = new FileInputStream(
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  }

  @Override
  public Query parse() throws ParseException {
    if (qstr == null || qstr.length()==0) return null;
    final SolrParams solrParams = SolrParams.wrapDefaults(localParams, params);
    final Map<String, Float> boosts = parseQueryFields(req.getSchema(), solrParams);

    final BooleanQuery main = this.getMainQuery(boosts, qstr);
    this.addNestedQuery(main, solrParams);
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  @Override
  public NamedList<Object> request(final SolrRequest request,
      final ResponseParser processor) throws SolrServerException, IOException {
    HttpRequestBase method = null;
    InputStream is = null;
    SolrParams params = request.getParams();
    Collection<ContentStream> streams = requestWriter.getContentStreams(request);
    String path = requestWriter.getPath(request);
    if (path == null || !path.startsWith("/")) {
      path = DEFAULT_PATH;
    }
   
    ResponseParser parser = request.getResponseParser();
    if (parser == null) {
      parser = this.parser;
    }
   
    // The parser 'wt=' and 'version=' params are used instead of the original
    // params
    ModifiableSolrParams wparams = new ModifiableSolrParams(params);
    if (parser != null) {
      wparams.set(CommonParams.WT, parser.getWriterType());
      wparams.set(CommonParams.VERSION, parser.getVersion());
    }
    if (invariantParams != null) {
      wparams.add(invariantParams);
    }
    params = wparams;
   
    int tries = maxRetries + 1;
    try {
      while( tries-- > 0 ) {
        // Note: since we aren't do intermittent time keeping
        // ourselves, the potential non-timeout latency could be as
        // much as tries-times (plus scheduling effects) the given
        // timeAllowed.
        try {
          if( SolrRequest.METHOD.GET == request.getMethod() ) {
            if( streams != null ) {
              throw new SolrException( SolrException.ErrorCode.BAD_REQUEST, "GET can't send streams!" );
            }
            method = new HttpGet( baseUrl + path + ClientUtils.toQueryString( params, false ) );
          }
          else if( SolrRequest.METHOD.POST == request.getMethod() ) {

            String url = baseUrl + path;
            boolean hasNullStreamName = false;
            if (streams != null) {
              for (ContentStream cs : streams) {
                if (cs.getName() == null) {
                  hasNullStreamName = true;
                  break;
                }
              }
            }
            boolean isMultipart = (this.useMultiPartPost || ( streams != null && streams.size() > 1 )) && !hasNullStreamName;
           
            LinkedList<NameValuePair> postParams = new LinkedList<NameValuePair>();
            if (streams == null || isMultipart) {
              HttpPost post = new HttpPost(url);
              post.setHeader("Content-Charset", "UTF-8");
              if (!isMultipart) {
                post.addHeader("Content-Type",
                    "application/x-www-form-urlencoded; charset=UTF-8");
              }

              List<FormBodyPart> parts = new LinkedList<FormBodyPart>();
              Iterator<String> iter = params.getParameterNamesIterator();
              while (iter.hasNext()) {
                String p = iter.next();
                String[] vals = params.getParams(p);
                if (vals != null) {
                  for (String v : vals) {
                    if (isMultipart) {
                      parts.add(new FormBodyPart(p, new StringBody(v, Charset.forName("UTF-8"))));
                    } else {
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    /** Create and return the <code>Query</code> object represented by <code>qstr</code>
    * @see #getQuery()
    **/
    public Query parse()
    {
      SolrParams params = req.getParams();

      List<String> userAccessTokens;
     
      // Get the authenticated user name from the parameters
      String authenticatedUserName = params.get(AUTHENTICATED_USER_NAME);
     
      // If this parameter is empty or does not exist, we have to presume this is a guest, and treat them accordingly
      if (authenticatedUserName == null || authenticatedUserName.length() == 0)
      {
        // No authenticated user name.
        // mod_authz_annotate may be in use upstream, so look for tokens from it.
        userAccessTokens = new ArrayList<String>();
        String[] passedTokens = params.getParams(USER_TOKENS);
        if (passedTokens == null)
        {
          // Only return 'public' documents (those with no security tokens at all)
          LOG.info("Default no-user response (open documents only)");
        }
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    /** Create and return the <code>Query</code> object represented by <code>qstr</code>
    * @see #getQuery()
    **/
    public Query parse()
    {
      SolrParams params = req.getParams();

      List<String> userAccessTokens;
     
      // Get the authenticated user name from the parameters
      String authenticatedUserName = params.get(AUTHENTICATED_USER_NAME);
     
      // If this parameter is empty or does not exist, we have to presume this is a guest, and treat them accordingly
      if (authenticatedUserName == null || authenticatedUserName.length() == 0)
      {
        // No authenticated user name.
        // mod_authz_annotate may be in use upstream, so look for tokens from it.
        userAccessTokens = new ArrayList<String>();
        String[] passedTokens = params.getParams(USER_TOKENS);
        if (passedTokens == null)
        {
          // Only return 'public' documents (those with no security tokens at all)
          LOG.info("Default no-user response (open documents only)");
        }
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    /** Create and return the <code>Query</code> object represented by <code>qstr</code>
    * @see #getQuery()
    **/
    public Query parse() throws ParseException
    {
      SolrParams params = req.getParams();

      List<String> userAccessTokens;
     
      // Get the authenticated user name from the parameters
      String authenticatedUserName = params.get(AUTHENTICATED_USER_NAME);
     
      // If this parameter is empty or does not exist, we have to presume this is a guest, and treat them accordingly
      if (authenticatedUserName == null || authenticatedUserName.length() == 0)
      {
        // No authenticated user name.
        // mod_authz_annotate may be in use upstream, so look for tokens from it.
        userAccessTokens = new ArrayList<String>();
        String[] passedTokens = params.getParams(USER_TOKENS);
        if (passedTokens == null)
        {
          // Only return 'public' documents (those with no security tokens at all)
          LOG.info("Default no-user response (open documents only)");
        }
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    /** Create and return the <code>Query</code> object represented by <code>qstr</code>
    * @see #getQuery()
    **/
    public Query parse() throws ParseException
    {
      SolrParams params = req.getParams();

      List<String> userAccessTokens;
     
      // Get the authenticated user name from the parameters
      String authenticatedUserName = params.get(AUTHENTICATED_USER_NAME);
     
      // If this parameter is empty or does not exist, we have to presume this is a guest, and treat them accordingly
      if (authenticatedUserName == null || authenticatedUserName.length() == 0)
      {
        // No authenticated user name.
        // mod_authz_annotate may be in use upstream, so look for tokens from it.
        userAccessTokens = new ArrayList<String>();
        String[] passedTokens = params.getParams(USER_TOKENS);
        if (passedTokens == null)
        {
          // Only return 'public' documents (those with no security tokens at all)
          LOG.info("Default no-user response (open documents only)");
        }
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