On Mon, Mar 11, 2013 at 5:02 PM, Ramprakash Ramamoorthy < youngestachie...@gmail.com> wrote:
> > > > On Mon, Mar 11, 2013 at 3:41 PM, Uwe Schindler <u...@thetaphi.de> wrote: > >> In that case, it should be fine. Otherwise you would need to reindex. >> >> Thank you Uwe. > >> ----- >> Uwe Schindler >> H.-H.-Meier-Allee 63, D-28213 Bremen >> http://www.thetaphi.de >> eMail: u...@thetaphi.de >> >> >> > -----Original Message----- >> > From: Uwe Schindler [mailto:u...@thetaphi.de] >> > Sent: Monday, March 11, 2013 8:42 AM >> > To: java-user@lucene.apache.org >> > Subject: RE: Migrate/Upgrade frommLucene 2.3 >> > >> > If you use StandardAnalyzer, you are in trouble unless you use >> > StandardAnalyzer with Version.LUCENE_23 and you are using non-western >> > language. If you change your code to use Version.LUCENE_41, you have to >> > reindex. >> > Uwe, Just re-iterating so that I am understanding your statement right without ambiguity. I use standard analyzer for all english and numerals. I don't have a problem when reading 2.3 migrated indices with 4.1, right? Sorry, for the doubt again. > > >> > ----- >> > Uwe Schindler >> > H.-H.-Meier-Allee 63, D-28213 Bremen >> > http://www.thetaphi.de >> > eMail: u...@thetaphi.de >> > >> > >> > > -----Original Message----- >> > > From: Ramprakash Ramamoorthy [mailto:youngestachie...@gmail.com] >> > > Sent: Monday, March 11, 2013 8:38 AM >> > > To: java-user@lucene.apache.org >> > > Subject: Migrate/Upgrade frommLucene 2.3 >> > > >> > > Dear all, >> > > >> > > We are moving our codebase from Lucene 2.3 to 4.1. Also, we >> > > are migrating the older indices from 2.3 to 3.6 and then to 4.1. Would >> > > be glad if you can share some do's and dont's during migrating the >> > > indices, which you have experienced before. >> > > >> > > Also, the 2.3 indices were written using a standard analyzer >> > > then and the current indices will use standard analyzer, version_41. >> > > Hope there shouldn't be a problem reading the migrated indices because >> > > of the analyzer version change? Thanks in advance. Glad if you can >> help. >> > > >> > > -- >> > > With Thanks and Regards, >> > > Ramprakash Ramamoorthy, >> > > India. >> > > +91 9626975420 >> > >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> > For additional commands, e-mail: java-user-h...@lucene.apache.org >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> >> > > > -- > With Thanks and Regards, > Ramprakash Ramamoorthy, > India > +91 9626975420 > -- With Thanks and Regards, Ramprakash Ramamoorthy, India +91 9626975420
