Re: Cache Lucene based index.

2016-05-21 Thread Michael Wilkowski
I recommend reading http://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.html?m=1 Just use mmapdirectory and let operating system do the rest. MW Sent from Mi phone On 21 May 2016 12:42, "Prateek Singhal" wrote: > You can consider that I want to store the lucene index in some sor

Re: Cache Lucene based index.

2016-05-21 Thread Prateek Singhal
You can consider that I want to store the lucene index in some sort of temporary memory or a HashMap so that I do not need to index the documents every time as it is a costly operation. I can directly return the lucene index from that HashMap and use it to answer my queries. Just want to know if I

RE: Cache Lucene based index.

2016-05-21 Thread Uwe Schindler
Hi, What do you mean with "cache"? Uwe - Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de > -Original Message- > From: Prateek Singhal [mailto:prateek.b...@gmail.com] > Sent: Saturday, May 21, 2016 11:27 AM > To: java-user@lucene.apach

Cache Lucene based index.

2016-05-21 Thread Prateek Singhal
Hi Lucene lovers, I have a use-case where I want to *create a lucene based index* of multiple documents and then *want to cache that index*. Can anyone suggest if this is possible ? And which *type of cache* will be most efficient for this use case. Also if you can provide me with any *example *