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yacy_search_server
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added in RankingSolr_p.html a select box to switch between different

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ranking situations. By default, four situations can be configured.
pull/1/head
Michael Peter Christen 12 years ago
parent 6fbca35215
commit 2db058b551
2 changed files with 37 additions and 17 deletions
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9
htroot/RankingSolr_p.html
Unescape View File

@ -10,8 +10,17 @@
<h2>Solr Ranking Configuration</h2>
<p>These are ranking attributes for Solr. This ranking applies for internal and remote (P2P or shard) Solr access.</p>
<form action="RankingSolr_p.html" method="get" enctype="multipart/form-data" accept-charset="UTF-8">
Select a profile:
<select id="profile" name="profileNr" onchange='submit()'>
#{profiles}#
<option value="#[nr]#" #(selected)#::selected="selected"#(/selected)#>#[name]#</option>
#{/profiles}#
</select>
</form>
<form class="dsearch" action="RankingSolr_p.html" method="post" enctype="multipart/form-data">
<fieldset>
<input type="hidden" name="profileNr" value="#[profileNr]#" />
<legend>Boost Function</legend>
A Boost Function can combine numeric values from the result document to produce a number which is either added or multiplied with the other boost value from the query result.
To see all available fields, see the <a href="IndexSchema_p.html">YaCy Solr Schema</a> and look for numeric values (these are names with suffix '_i').

45
htroot/RankingSolr_p.java
Unescape View File

@ -39,6 +39,9 @@ public class RankingSolr_p {
// clean up all search events
SearchEventCache.cleanupEvents(true);
sb.index.clearCache(); // every time the ranking is changed we need to remove old orderings
int profileNr = 0;
if (post != null) profileNr = post.getInt("profileNr", profileNr);
if (post != null && post.containsKey("EnterBoosts")) {
StringBuilder boostString = new StringBuilder(); // SwitchboardConstants.SEARCH_RANKING_SOLR_BOOST;
@ -60,28 +63,28 @@ public class RankingSolr_p {
}
if (boostString.length() > 0) {
String s = boostString.toString();
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFIELDS_ + "0", s);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).updateBoosts(s);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFIELDS_ + profileNr, s);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).updateBoosts(s);
}
}
if (post != null && post.containsKey("ResetBoosts")) {
String s = "text_t^2.0,url_paths_sxt^20.0,title^100.0,synonyms_sxt^1.0";
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFIELDS_ + "0", s);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).updateBoosts(s);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFIELDS_ + profileNr, s);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).updateBoosts(s);
}
if (post != null && post.containsKey("EnterBQ")) {
String bq = post.get("bq");
if (bq != null) {
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTQUERY_ + "0", bq);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).setBoostQuery(bq);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTQUERY_ + profileNr, bq);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).setBoostQuery(bq);
}
}
if (post != null && post.containsKey("ResetBQ")) {
String bq = "fuzzy_signature_unique_b:true^100000.0";
if (bq != null) {
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTQUERY_ + "0", bq);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).setBoostQuery(bq);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTQUERY_ + profileNr, bq);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).setBoostQuery(bq);
}
}
@ -89,27 +92,27 @@ public class RankingSolr_p {
String bf = post.get("bf");
String mode = post.get("mode");
if (bf != null) {
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTION_ + "0", bf);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTIONMODE_ + "0", mode);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).setBoostFunction(bf);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).setMode(Ranking.BoostFunctionMode.valueOf(mode));
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTION_ + profileNr, bf);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTIONMODE_ + profileNr, mode);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).setBoostFunction(bf);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).setMode(Ranking.BoostFunctionMode.valueOf(mode));
}
}
if (post != null && post.containsKey("ResetBF")) {
String bf = ""; //"div(add(1,references_i),pow(add(1,inboundlinkscount_i),1.6))";
String mode = "add";
if (bf != null) {
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTION_ + "0", bf);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTIONMODE_ + "0", mode);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).setBoostFunction(bf);
sb.index.fulltext().getDefaultConfiguration().getRanking(0).setMode(Ranking.BoostFunctionMode.valueOf(mode));
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTION_ + profileNr, bf);
sb.setConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTFUNCTIONMODE_ + profileNr, mode);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).setBoostFunction(bf);
sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr).setMode(Ranking.BoostFunctionMode.valueOf(mode));
}
}
final serverObjects prop = new serverObjects();
int i = 0;
Ranking ranking = sb.index.fulltext().getDefaultConfiguration().getRanking(0);
Ranking ranking = sb.index.fulltext().getDefaultConfiguration().getRanking(profileNr);
for (SchemaDeclaration field: CollectionSchema.values()) {
if (!field.isSearchable()) continue;
prop.put("boosts_" + i + "_field", field.getSolrFieldName());
@ -130,6 +133,14 @@ public class RankingSolr_p {
prop.put("add.checked", ranking.getMethod() == Ranking.BoostFunctionMode.add ? 1 : 0);
prop.put("multiply.checked", ranking.getMethod() == Ranking.BoostFunctionMode.add ? 0 : 1);
for (int j = 0; j < 4; j++) {
prop.put("profiles_" + j + "_nr", j);
prop.put("profiles_" + j + "_name", sb.getConfig(SwitchboardConstants.SEARCH_RANKING_SOLR_COLLECTION_BOOSTNAME_ + j, "N.N."));
prop.put("profiles_" + j + "_selected", profileNr == j ? 1 : 0);
}
prop.put("profiles", 4);
prop.put("profileNr", profileNr);
return prop;
}

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