Oh ok, you're asking about optimizing... I think that's a different algorithm inside LogMergePolicy. I think it ignores the maxMergeMB param.
On Wed, Jan 13, 2010 at 1:49 PM, Trin Chavalittumrong <mrt...@gmail.com> wrote: > Thanks, Jason. > > Is my understanding correct that LogByteSizeMergePolicy.setMaxMergeMB(100) > will prevent > merging of two segments that is larger than 100 Mb each at the optimizing > time? > > If so, why do think would I still see segment that is larger than 200 MB? > > > > On Wed, Jan 13, 2010 at 1:43 PM, Jason Rutherglen < > jason.rutherg...@gmail.com> wrote: > >> Hi Trin, >> >> There was recently a discussion about this, the max size is >> for the before merge segments, rather than the resultant merged >> segment (if that makes sense). It'd be great if we had a merge >> policy that limited the resultant merged segment, though that'd >> by a rough approximation at best. >> >> Jason >> >> On Wed, Jan 13, 2010 at 1:36 PM, Trin Chavalittumrong <mrt...@gmail.com> >> wrote: >> > Hi, >> > >> > >> > >> > I am trying to optimize the index which would merge different segment >> > together. Let say the index folder is 1Gb in total, I need each >> segmentation >> > to be no larger than 200Mb. I tried to use *LogByteSizeMergePolicy *and >> > setMaxMergeMB(100) to ensure no segment after merging would be 200Mb. >> > However, I still see segment that are larger than 200Mb. I did call >> > IndexWriter.optimize(20) to make sure there are enough number >> segmentation >> > to allow each segment to be under 200Mb. >> > >> > >> > >> > Can someone let me know if I am using this right? Or any suggestion on >> how >> > to tackle this would be helpful. >> > >> > >> > >> > Thanks, >> > >> > Trin >> > >> >> --------------------------------------------------------------------- >> 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
