- migrates all entries in old urldb Metadata coordinate (lat / lon) NumberFormatException still relative often (see excerpt below), - added try/catch for URIMetadataRow (seems not to be needed in URIMetaDataNode, as Solr internally checks for number format) - removed possible typ conversion for lat() / lon() comparison with 0.0f, changed to 0.0 (leaving it to the compiler/optimizer to choose number format) current log excerpt for NumberFormatException: W 2013/01/14 00:10:07 StackTrace For input string: "-" java.lang.NumberFormatException: For input string: "-" at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source) at java.lang.Double.parseDouble(Unknown Source) at net.yacy.kelondro.data.meta.URIMetadataRow$Components.lon(URIMetadataRow.java:525) at net.yacy.kelondro.data.meta.URIMetadataRow.lon(URIMetadataRow.java:279) at net.yacy.search.index.SolrConfiguration.metadata2solr(SolrConfiguration.java:277) at net.yacy.search.index.Fulltext.putMetadata(Fulltext.java:329) at transferURL.respond(transferURL.java:152) ... Caused by: java.lang.NumberFormatException: For input string: "-" at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source) at java.lang.Double.parseDouble(Unknown Source) at net.yacy.kelondro.data.meta.URIMetadataRow$Components.lon(URIMetadataRow.java:525) at net.yacy.kelondro.data.meta.URIMetadataRow.lon(URIMetadataRow.java:279) at net.yacy.search.index.SolrConfiguration.metadata2solr(SolrConfiguration.java:277) at net.yacy.search.index.Fulltext.putMetadata(Fulltext.java:329) at transferURL.respond(transferURL.java:152)pull/1/head
reger
12 years ago
parent
3b6e08b49f
commit
3897bb4409
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>Migrate URLdb</title>
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#%env/templates/metas.template%#
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</head>
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<body>
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#%env/templates/header.template%#
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#%env/templates/simpleheader.template%#
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<h2>Migrate URLdb to embedded Solr Index</h2>
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<p>Convert old meta data (urldb) index to embedded Solr fulltext index.</p>
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<dl>
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<dd>
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<p>A low priority background job has been started which reads the old index, adds it to Solr and deletes the entry from the old index.</p>
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<p>The default "slow migration" updates any entry in the old urldb index upon access (e.g. during search events).<br />
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If you feel that the not accessed entries are still relevant, with this migration all entries from the old urldb index will be migrated.</p>
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<p>You may refresh this page to see how many entries in the old index are left for migration</p>
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<p>Hint: this background task runs until all entries are migrated or YaCy is shutdown. The migration is not automatically restarted.</p>
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</dd>
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</dl>
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<form action="migrateurldb_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
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<fieldset>
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<input type="hidden" name="lastcount" value="#[lastcount]#" />
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<input type="hidden" name="lasttime" value="#[lasttime]#" />
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<p><b>#[count]# entries</b> in old index left to migrate.</p>
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<p>For large indexes this may run for a long time (migration speed: #[speed]# entries per minute) <input type="submit" name="dorefresh" value="refresh" /></p>
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</fieldset>
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</form>
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#%env/templates/footer.template%#
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</body>
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</html>
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// migrateurldb_p.java
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.migration;
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import net.yacy.search.Switchboard;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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public class migrateurldb_p {
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public static serverObjects respond(@SuppressWarnings("unused") final RequestHeader header, final serverObjects post, @SuppressWarnings("unused") final serverSwitch env) {
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final serverObjects prop = new serverObjects();
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final Switchboard sb = (Switchboard) env;
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int cnt;
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if ((cnt = migration.migrateUrldbtoSolr(sb)) > 0) {
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prop.put("count", cnt);
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if (post != null && post.containsKey("dorefresh")) {
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int lastcount = post.getInt("lastcount", 0);
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Long t = post.getLong("lasttime", 1);
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Double difft = (System.currentTimeMillis() - t) / 60000.0d;
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int diff = (int)((lastcount - cnt) / difft) ;
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prop.put("speed", diff);
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prop.put("lasttime", t);
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prop.put("lastcount", lastcount);
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} else {
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prop.put("speed", "?");
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prop.put("lastcount",cnt);
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prop.put("lasttime", System.currentTimeMillis());
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}
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} else {
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prop.put("speed", "");
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prop.put("count", "no urldb index available");
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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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Loading…
Reference in new issue