Re: Lucene OOM

2018-01-11 Thread dawn breaks
> using SearcherManager), so you don't have orphaned instances of IndexReader > consuming heap space and disk space, because the files can't be fully > deleted as long as those are open! > > Uwe > > - > Uwe Schindler > Achterdiek 19, D-28357 Bremen > http:

Re: Lucene OOM

2018-01-11 Thread dawn breaks
ot; of your index directory to make a guess. > > Uwe > > - > Uwe Schindler > Achterdiek 19, D-28357 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > > -Original Message- > > From: dawn breaks [mailto:2005dawnbre...@gmail.com] > > Sen

Lucene OOM

2018-01-10 Thread dawn breaks
Hi, all We have a search engine service built with lucene 4.7, it seem that lucene eat too much momery, and we have approximate 10 million document,the index size on disk is approximate 750G. My question is why the FST$Arc objects consume so much memory? please refer to the following histo sta