mirror of
https://github.com/yacy/yacy_search_server.git
synced 2024-09-22 00:00:59 +02:00
99bf0b8e41
divided that class into three parts: - the peers object is now hosted by the plasmaSwitchboard - the crawler elements are now in a new class, crawler.CrawlerSwitchboard - the index elements are core of the new segment data structure, which is a bundle of different indexes for the full text and (in the future) navigation indexes and the metadata store. The new class is now in kelondro.text.Segment The refactoring is inspired by the roadmap to create index segments, the option to host different indexes on one peer. git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5990 6c8d7289-2bf4-0310-a012-ef5d649a1542
255 lines
12 KiB
Java
255 lines
12 KiB
Java
// AccessTracker_p.java
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// (C) 2006 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 14.01.2007 on http://www.yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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import java.util.ArrayList;
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import java.util.ConcurrentModificationException;
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import java.util.Date;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.SortedMap;
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import java.util.TreeMap;
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import java.util.TreeSet;
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import java.util.Map.Entry;
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import java.text.SimpleDateFormat;
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import de.anomic.http.httpRequestHeader;
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import de.anomic.net.natLib;
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import de.anomic.plasma.plasmaSearchQuery;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.server.serverCore;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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import de.anomic.yacy.yacySeed;
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public class AccessTracker_p {
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private static SimpleDateFormat SimpleFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
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private static final SortedMap<Long, String> treemapclone(final SortedMap<Long, String> m) {
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final TreeMap<Long, String> accessClone = new TreeMap<Long, String>();
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try {
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accessClone.putAll(m);
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} catch (final ConcurrentModificationException e) {}
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return accessClone;
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}
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public static serverObjects respond(final httpRequestHeader header, final serverObjects post, final serverSwitch<?> env) {
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final plasmaSwitchboard sb = (plasmaSwitchboard) env;
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// return variable that accumulates replacements
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final serverObjects prop = new serverObjects();
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prop.setLocalized(!(header.get("PATH")).endsWith(".xml"));
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int page = 0;
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if (post != null) page = post.getInt("page", 0);
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prop.put("page", page);
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final int maxCount = 1000;
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boolean dark = true;
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if (page == 0) {
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final Iterator<String> i = sb.accessHosts();
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String host;
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SortedMap<Long, String> access;
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int entCount = 0;
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try {
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while ((entCount < maxCount) && (i.hasNext())) {
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host = i.next();
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access = sb.accessTrack(host);
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prop.putHTML("page_list_" + entCount + "_host", host);
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prop.putNum("page_list_" + entCount + "_countSecond", access.tailMap(Long.valueOf(System.currentTimeMillis() - 1000)).size());
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prop.putNum("page_list_" + entCount + "_countMinute", access.tailMap(Long.valueOf(System.currentTimeMillis() - 1000 * 60)).size());
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prop.putNum("page_list_" + entCount + "_count10Minutes", access.tailMap(Long.valueOf(System.currentTimeMillis() - 1000 * 60 * 10)).size());
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prop.putNum("page_list_" + entCount + "_countHour", access.tailMap(Long.valueOf(System.currentTimeMillis() - 1000 * 60 * 60)).size());
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entCount++;
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}
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} catch (final ConcurrentModificationException e) {} // we don't want to synchronize this
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prop.put("page_list", entCount);
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prop.put("page_num", entCount);
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entCount = 0;
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try {
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for (final Map.Entry<String, Integer> bfe: serverCore.bfHost.entrySet()) {
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prop.putHTML("page_bflist_" + entCount + "_host", bfe.getKey());
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prop.putNum("page_bflist_" + entCount + "_countSecond", bfe.getValue());
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entCount++;
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}
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} catch (final ConcurrentModificationException e) {} // we dont want to synchronize this
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prop.put("page_bflist", entCount);
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}
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if (page == 1) {
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String host = (post == null) ? "" : post.get("host", "");
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int entCount = 0;
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SortedMap<Long, String> access;
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Map.Entry<Long, String> entry;
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if (host.length() > 0) {
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access = sb.accessTrack(host);
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if (access != null) {
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try {
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final Iterator<Map.Entry<Long, String>> ii = treemapclone(access).entrySet().iterator();
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while (ii.hasNext()) {
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entry = ii.next();
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prop.putHTML("page_list_" + entCount + "_host", host);
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prop.put("page_list_" + entCount + "_date", SimpleFormatter.format(new Date((entry.getKey()).longValue())));
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prop.putHTML("page_list_" + entCount + "_path", entry.getValue());
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entCount++;
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}
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} catch (final ConcurrentModificationException e) {} // we don't want to synchronize this
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}
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} else {
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try {
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final Iterator<String> i = sb.accessHosts();
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while ((entCount < maxCount) && (i.hasNext())) {
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host = i.next();
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access = sb.accessTrack(host);
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final Iterator<Map.Entry<Long, String>> ii = treemapclone(access).entrySet().iterator();
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while (ii.hasNext()) {
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entry = ii.next();
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prop.putHTML("page_list_" + entCount + "_host", host);
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prop.put("page_list_" + entCount + "_date", SimpleFormatter.format(new Date((entry.getKey()).longValue())));
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prop.putHTML("page_list_" + entCount + "_path", entry.getValue());
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entCount++;
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}
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}
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} catch (final ConcurrentModificationException e) {} // we dont want to synchronize this
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}
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prop.put("page_list", entCount);
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prop.put("page_num", entCount);
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}
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if ((page == 2) || (page == 4)) {
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final ArrayList<plasmaSearchQuery> array = (page == 2) ? sb.localSearches : sb.remoteSearches;
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plasmaSearchQuery searchProfile;
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int m = Math.min(maxCount, array.size());
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long qcountSum = 0;
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long rcountSum = 0;
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long rcount = 0;
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long utimeSum = 0;
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long stimeSum = 0;
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long rtimeSum = 0;
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long utimeSum1 = 0;
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long stimeSum1 = 0;
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long rtimeSum1 = 0;
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for (int entCount = 0; entCount < m; entCount++) {
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searchProfile = array.get(array.size() - entCount - 1);
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// put values in template
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prop.put("page_list_" + entCount + "_dark", ((dark) ? 1 : 0) );
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dark =! dark;
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prop.putHTML("page_list_" + entCount + "_host", searchProfile.host);
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prop.put("page_list_" + entCount + "_date", SimpleFormatter.format(new Date(searchProfile.handle.longValue())));
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prop.put("page_list_" + entCount + "_timestamp", searchProfile.handle.longValue());
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if (page == 2) {
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// local search
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prop.putNum("page_list_" + entCount + "_offset", searchProfile.offset);
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prop.putHTML("page_list_" + entCount + "_querystring", searchProfile.queryString);
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} else {
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// remote search
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prop.putHTML("page_list_" + entCount + "_peername", (searchProfile.remotepeer == null) ? "<unknown>" : searchProfile.remotepeer.getName());
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prop.put("page_list_" + entCount + "_queryhashes", plasmaSearchQuery.anonymizedQueryHashes(searchProfile.queryHashes));
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}
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prop.putNum("page_list_" + entCount + "_querycount", searchProfile.linesPerPage);
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prop.putNum("page_list_" + entCount + "_resultcount", searchProfile.resultcount);
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prop.putNum("page_list_" + entCount + "_urltime", searchProfile.urlretrievaltime);
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prop.putNum("page_list_" + entCount + "_snippettime", searchProfile.snippetcomputationtime);
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prop.putNum("page_list_" + entCount + "_resulttime", searchProfile.searchtime);
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qcountSum += searchProfile.linesPerPage;
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rcountSum += searchProfile.resultcount;
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utimeSum += searchProfile.urlretrievaltime;
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stimeSum += searchProfile.snippetcomputationtime;
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rtimeSum += searchProfile.searchtime;
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if (searchProfile.resultcount > 0){
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rcount++;
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utimeSum1 += searchProfile.urlretrievaltime;
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stimeSum1 += searchProfile.snippetcomputationtime;
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rtimeSum1 += searchProfile.searchtime;
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}
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}
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prop.put("page_list", m);
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prop.put("page_num", m);
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prop.put("page_resultcount", rcount);
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// Put -1 instead of NaN as result for empty search list
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if (m == 0) m = -1;
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if (rcount == 0) rcount = -1;
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prop.putNum("page_querycount_avg", (double) qcountSum / m);
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prop.putNum("page_resultcount_avg", (double) rcountSum / m);
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prop.putNum("page_urltime_avg", (double) utimeSum / m);
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prop.putNum("page_snippettime_avg", (double) stimeSum / m);
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prop.putNum("page_resulttime_avg", (double) rtimeSum / m);
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prop.putNum("page_resultcount_avg1", (double) rcountSum / rcount);
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prop.putNum("page_urltime_avg1", (double) utimeSum1 / rcount);
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prop.putNum("page_snippettime_avg1", (double) stimeSum1 / rcount);
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prop.putNum("page_resulttime_avg1", (double) rtimeSum1 / rcount);
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prop.putNum("page_total", (page == 2) ? sb.localSearches.size() : sb.remoteSearches.size());
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}
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if ((page == 3) || (page == 5)) {
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final Iterator<Entry<String, TreeSet<Long>>> i = (page == 3) ? sb.localSearchTracker.entrySet().iterator() : sb.remoteSearchTracker.entrySet().iterator();
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String host;
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TreeSet<Long> handles;
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int entCount = 0;
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int qphSum = 0;
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Map.Entry<String, TreeSet<Long>> entry;
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try {
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while ((entCount < maxCount) && (i.hasNext())) {
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entry = i.next();
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host = entry.getKey();
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handles = entry.getValue();
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int dateCount = 0;
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final Iterator<Long> ii = handles.iterator();
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while (ii.hasNext()) {
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final Long timestamp = ii.next();
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prop.put("page_list_" + entCount + "_dates_" + dateCount + "_date", SimpleFormatter.format(new Date(timestamp.longValue())));
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prop.put("page_list_" + entCount + "_dates_" + dateCount + "_timestamp", timestamp.toString());
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dateCount++;
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}
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prop.put("page_list_" + entCount + "_dates", dateCount);
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final int qph = handles.tailSet(Long.valueOf(System.currentTimeMillis() - 1000 * 60 * 60)).size();
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qphSum += qph;
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prop.put("page_list_" + entCount + "_qph", qph);
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prop.put("page_list_" + entCount + "_dark", ((dark) ? 1 : 0) ); dark =! dark;
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prop.putHTML("page_list_" + entCount + "_host", host);
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if (page == 5) {
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final yacySeed remotepeer = sb.peers.lookupByIP(natLib.getInetAddress(host), true, true, true);
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prop.putHTML("page_list_" + entCount + "_peername", (remotepeer == null) ? "UNKNOWN" : remotepeer.getName());
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}
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prop.putNum("page_list_" + entCount + "_count", handles.size());
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// next
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entCount++;
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}
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} catch (final ConcurrentModificationException e) {} // we dont want to synchronize this
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prop.put("page_list", entCount);
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prop.putNum("page_num", entCount);
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prop.putNum("page_total", (page == 3) ? sb.localSearches.size() : sb.remoteSearches.size());
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prop.putNum("page_qph_sum", qphSum);
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}
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// return rewrite properties
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return prop;
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}
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}
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