I think it is a bug. It saves the old segment name instead of replacing it with the new segment name
-----Original Message----- From: Dominik Friedrich [mailto:[EMAIL PROTECTED] Sent: Monday, May 29, 2006 7:57 PM To: nutch-dev@lucene.apache.org Subject: Re: NPE When using a merged segment I have the same problem with a merged segment. I had a look with luke at the index and it seems that the indexer puts the old segment names in there instead of the name of the merged segment. I'm not sure if I did something wrong or if this is a bug. Dominik Gal Nitzan schrieb: > Hi, > > I have built a new index based on the new segment only. > > > > -----Original Message----- > From: Stefan Neufeind [mailto:[EMAIL PROTECTED] > Sent: Monday, May 29, 2006 10:03 AM > To: nutch-dev@lucene.apache.org > Subject: Re: NPE When using a merged segment > > Gal Nitzan wrote: > >> Hi, >> >> After using mergesegs to merge all my segments to one segment only, I >> > moved > >> the new segment to segments. >> >> When accessing the web UI I get: >> >> java.lang.RuntimeException: java.lang.NullPointerException >> >> >> > org.apache.nutch.searcher.FetchedSegments.getSummary(FetchedSegments.java:20 > >> 3) >> org.apache.nutch.searcher.NutchBean.getSummary(NutchBean.java:329) >> org.apache.jsp.search_jsp._jspService(org.apache.jsp.search_jsp:175) >> > > Hi, > > I'm not sure - but have you tried reindexing that new segment? To my > understanding the index holds refereences to the segment (segment-name) > - and in your case those are invalid. This would also explain the error > you get (in call to getSummary) because the summary is fetched from the > segment. > > If this works, then maybe you'll need to find a better way of cleaning > up the index - not reindexing everything but maybe just rewriting the > segmeent-names all into one or so. > > Feedback welcome. > > > Good luck, > Stefan > > > > >
