Rama, if you have good results with this, please report back and we can put a link into the docs ...
Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org/ - Öresund - Innovation happens HERE. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Sun, Sep 18, 2011 at 5:57 PM, Michael Hunger <[email protected]> wrote: > Perhaps this helps: > > CheckIndex is a tool available in the Lucene library, which allows you to > check the files and create new segments that do not contain problematic > entries. This means that this tool, with little loss of data is able to > repair a broken index. > > http://solr.pl/en/2011/01/17/checkindex-for-the-rescue/ > > > Michael > > Am 18.09.2011 um 17:39 schrieb Mattias Persson: > >> I believe it is integrated (correct me if I'm wrong) but there might still >> be cases where i kill -9 or power outage might put some lucene files in a >> bad state. It's pretty much outside of neo4j's control and is very, very >> rare. It'd be great to come up with some mechanism to be able to prevent >> that, but for the time beimg I'm not aware of a way... Maybe there are tools >> for repairing a corrupted lucene index out there? >> >> Den lördagen den 17:e september 2011 skrev Peter Neubauer< >> [email protected]>: >>> Yes, >>> messages.log is good, I am just not sure if in neo4j.rb Lucene is >>> transactionally integrated at all, Andreas? >>> >>> Cheers, >>> >>> /peter neubauer >>> >>> GTalk: neubauer.peter >>> Skype peter.neubauer >>> Phone +46 704 106975 >>> LinkedIn http://www.linkedin.com/in/neubauer >>> Twitter http://twitter.com/peterneubauer >>> >>> http://www.neo4j.org - Your high performance graph database. >>> http://startupbootcamp.org/ - Öresund - Innovation happens HERE. >>> http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. >>> >>> >>> >>> On Fri, Sep 16, 2011 at 7:34 PM, Rama Manusama <[email protected]> >> wrote: >>>> Thanks Peter, Andreas, >>>> >>>> Yes I am running neo4j.rb with the newest version, and torquebox 1.1.1 as >>>> server >>>> >>>> I had a non-clean shutdown through ' kill -9 ' due to a Mechanize web >>>> request process that took forever (strangely did not follow the timeout >>>> config due to some reason). I should not use kill -9 anymore I guess >>>> >>>> I also enclose messages.log if it would be useful/interesting for you to >> see >>>> >>>> >>>> Perhaps Andreas could help with how index rebuilding works here? Thanks >>>> alot! >>>> >>>> Cheers, >>>> >>>> Rama >>>> >>>> >>>> >>>> On Fri, Sep 16, 2011 at 7:18 PM, Peter Neubauer < >>>> [email protected]> wrote: >>>> >>>>> Mmh, >>>>> so what did you do to get the index corrupted? Are you running >>>>> neo4j.rb? In there, I am not sure that the Lucene index is integrated >>>>> into the transactional system like in Neo4j java, so maybe Andreas can >>>>> shed some light? >>>>> >>>>> Cheers, >>>>> >>>>> /peter neubauer >>>>> >>>>> GTalk: neubauer.peter >>>>> Skype peter.neubauer >>>>> Phone +46 704 106975 >>>>> LinkedIn http://www.linkedin.com/in/neubauer >>>>> Twitter http://twitter.com/peterneubauer >>>>> >>>>> http://www.neo4j.org - Your high performance graph >> database. >>>>> http://startupbootcamp.org/ - Öresund - Innovation happens HERE. >>>>> http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. >>>>> >>>>> >>>>> >>>>> On Fri, Sep 16, 2011 at 7:14 PM, Rama Manusama <[email protected]> >>>>> wrote: >>>>>> Hi all, >>>>>> >>>>>> Sorry for a noobish question, my knowledge in Java is limited so >> reading >>>>> the >>>>>> source is kinda difficult for me (I use neo4j.rb ruby binding v1.2.2 >> and >>>>>> neo4j 1.4) >>>>>> >>>>>> I ran into index corruption due to non-clean shutdown (through kill >> -9) >>>>> and >>>>>> could not start the database anymore. Looking to discussions like >>>>>> http://www.mail-archive.com/[email protected]/msg06100.html, I >>>>> decided to >>>>>> delete the index folder and it was solved. However I still need to >>>>> rebuild >>>>>> the index and have no clue on how to do this, have looked on the docs >> and >>>>>> cannot really find either. Could anybody please help? >>>>>> >>>>>> I also posted my question here >>>>>> >>>>> >> http://stackoverflow.com/questions/7440244/how-to-rebuild-neo4j-lucene-index-neo4j-rb,but >>>>>> neo4j activities seem to be low in stackoverflow >>>>>> >>>>>> Thanks all, appreciate your help!, >>>>>> >>>>>> Rama >>>>>> _______________________________________________ >>>>>> Neo4j mailing list >>>>>> [email protected] >>>>>> https://lists.neo4j.org/mailman/listinfo/user >>>>>> >>>>> _______________________________________________ >>>>> Neo4j mailing list >>>>> [email protected] >>>>> https://lists.neo4j.org/mailman/listinfo/user >>>>> >>>> >>>> >>>> >>>> -- >>>> Rama John Gabriel Manusama >>>> >> >> -- >> Mattias Persson, [[email protected]] >> Hacker, Neo Technology >> www.neotechnology.com >> _______________________________________________ >> Neo4j mailing list >> [email protected] >> https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
