more auto-commit calls when a search interface is opened, but not when a

search is done there to prevent blocking during search-time.

htroot/HostBrowser.java

@@ -76,11 +76,12 @@ public class HostBrowser {
             return prop;
         }
 
+        String path = post == null ? "" : post.get("path", "").trim();
+        if (admin && path.length() == 0 && sb.crawler.getActiveSize() > 0) sb.index.fulltext().commit();
         if (post == null || env == null) {
             return prop;
         }
 
-        String path = post.get("path", "").trim();
         int p = path.lastIndexOf('/');
         if (p < 0 && path.length() > 0) path = path + "/"; else if (p > 7) path = path.substring(0, p + 1); // the search path shall always end with "/"
         if (path.length() > 0 && (

htroot/index.java

@@ -62,7 +62,7 @@ public class index {
             }
         }
 
-        if (authorizedAccess) {
+        if (authorizedAccess && sb.crawler.getActiveSize() > 0) {
             sb.index.fulltext().commit(); // call this only as superuser to prevent that this can be misused for DoS
         }
         

htroot/yacyinteractive.java

@@ -34,7 +34,7 @@ import net.yacy.server.serverSwitch;
 
 public class yacyinteractive {
 
-    public static serverObjects respond(@SuppressWarnings("unused") final RequestHeader header, serverObjects post, final serverSwitch env) {
+    public static serverObjects respond(final RequestHeader header, serverObjects post, final serverSwitch env) {
         final Switchboard sb = (Switchboard) env;
         final serverObjects prop = new serverObjects();
 
@@ -47,6 +47,9 @@ public class yacyinteractive {
         prop.put("promoteSearchPageGreeting.homepage", sb.getConfig(SwitchboardConstants.GREETING_HOMEPAGE, ""));
         prop.put("promoteSearchPageGreeting.smallImage", sb.getConfig(SwitchboardConstants.GREETING_SMALL_IMAGE, ""));
 
+        final boolean admin = sb.verifyAuthentication(header);
+        if (admin && sb.crawler.getActiveSize() > 0) sb.index.fulltext().commit();
+        
         final String query = (post == null) ? "" : post.get("query", "");
         final String startRecord = (post == null) ? "0" : post.get("startRecord", "");
         final String maximumRecords = (post == null) ? "10" : post.get("maximumRecords", "");

htroot/yacysearch.java

@@ -111,14 +111,13 @@ public class yacysearch {
                 "network.unit.description",
                 "") : env.getConfig(SwitchboardConstants.GREETING, "");
         final String client = header.get(HeaderFramework.CONNECTION_PROP_CLIENTIP); // the search client who initiated the search
-        if (authenticated) sb.index.fulltext().commit();
         
         // get query
-        final String originalquerystring =
+        final String originalquerystring = (post == null) ? "" : post.get("query", post.get("search", "")).trim();
-            (post == null) ? "" : post.get("query", post.get("search", "")).trim();
         String querystring = originalquerystring.replace('+', ' ').replace('*', ' ').trim();
-        CacheStrategy snippetFetchStrategy =
+        CacheStrategy snippetFetchStrategy = (post == null) ? null : CacheStrategy.parse(post.get("verify", "cacheonly"));
-            (post == null) ? null : CacheStrategy.parse(post.get("verify", "cacheonly"));
+        if (authenticated && originalquerystring.length() == 0 && sb.crawler.getActiveSize() > 0) sb.index.fulltext().commit();
+        
         final servletProperties prop = new servletProperties();
         prop.put("topmenu", sb.getConfigBool("publicTopmenu", true) ? 1 : 0);
 

source/net/yacy/crawler/CrawlSwitchboard.java

@@ -183,6 +183,14 @@ public final class CrawlSwitchboard {
         return new CrawlProfile(m);
     }
 
+    public int getActiveSize() {
+        return this.profilesActiveCrawls.size();
+    }
+
+    public int getPassiveSize() {
+        return this.profilesPassiveCrawls.size();
+    }
+
     public Set<byte[]> getActive() {
         return this.profilesActiveCrawls.keySet();
     }