Hi Everyone, In the Nutch parse step, I received the following error. Does Anyone know how to solve the problem? Appreciate for your help!
$ /cygdrive/d/nutch_trunk/runtime/local/bin/nutch parse -D mapred.reduce.tasks=2 -D mapred.child.java.opts=-Xmx1000m -D mapred.reduce.tasks.speculative.execution=false -D mapred.map.tasks.speculative.execution=false -D mapred.compress.map.output=true -D mapred.skip.attempts.to.start.skipping=2 -D mapred.skip.map.max.skip.records=1 crawlId/segments/20141118235323 java.lang.ExceptionInInitializerError at com.sun.syndication.io.SyndFeedInput.build(SyndFeedInput.java:136) at org.apache.tika.parser.feed.FeedParser.parse(FeedParser.java:70) at org.apache.nutch.parse.tika.TikaParser.getParse(TikaParser.java:103) at org.apache.nutch.parse.ParseUtil.parse(ParseUtil.java:95) at org.apache.nutch.parse.ParseSegment.map(ParseSegment.java:101) at org.apache.nutch.parse.ParseSegment.map(ParseSegment.java:44) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307) at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177) Caused by: java.lang.NullPointerException at java.util.Properties$LineReader.readLine(Properties.java:434) at java.util.Properties.load0(Properties.java:353) at java.util.Properties.load(Properties.java:341) at com.sun.syndication.io.impl.PropertiesLoader.<init>(PropertiesLoader.java:74) at com.sun.syndication.io.impl.PropertiesLoader.getPropertiesLoader(PropertiesLoader.java:46) at com.sun.syndication.io.impl.PluginManager.<init>(PluginManager.java:54) at com.sun.syndication.io.impl.PluginManager.<init>(PluginManager.java:46) at com.sun.syndication.feed.synd.impl.Converters.<init>(Converters.java:40) at com.sun.syndication.feed.synd.SyndFeedImpl.<clinit>(SyndFeedImpl.java:59) ... 10 more -- Best, Mengying (Angela) Wang
