Re: Solr Replication is not Possible on RAMDirectory?

2012-11-06 Thread deniz
--- Zeki ama calismiyor... Calissa yapar... -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-Replication-is-not-Possible-on-RAMDirectory-tp4017766p4018670.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-05 Thread Michael Della Bitta
r... > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Solr-Replication-is-not-Possible-on-RAMDirectory-tp4017766p4018396.html > Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-05 Thread Shawn Heisey
> Shawn Heisey-4 wrote >> ... transparently mapping the files on disk to a virtual memory space >> and >> using excess RAM to cache that data and make it fast. If you have >> enough extra memory (disk cache) to fit the entire index, the OS will >> never have to read any part of the index from dis

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-05 Thread deniz
es? if am not wrong there are mostly 16 or 32mb cache disks around (or i am checking the wrong stuff? ) if so, that amount definitely too small... - Zeki ama calismiyor... Calissa yapar... -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-Replication-is

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-05 Thread Erik Hatcher
There's an open issue (with a patch!) that enables this, it seems: <https://issues.apache.org/jira/browse/SOLR-3911> Erik On Nov 5, 2012, at 07:41 , deniz wrote: > Michael Della Bitta-2 wrote >> No, RAMDirectory doesn't work for replication. Use MMapDirectory

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-04 Thread Shawn Heisey
On 11/4/2012 11:41 PM, deniz wrote: Michael Della Bitta-2 wrote No, RAMDirectory doesn't work for replication. Use MMapDirectory... it ends up storing the index in RAM and more efficiently so, plus it's backed by disk. Just be sure to not set a big heap because MMapDirectory works

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-04 Thread deniz
Michael Della Bitta-2 wrote > No, RAMDirectory doesn't work for replication. Use MMapDirectory... it > ends up storing the index in RAM and more efficiently so, plus it's > backed by disk. > > Just be sure to not set a big heap because MMapDirectory works outside of >

Re: Solr Replication is not Possible on RAMDirectory?

2012-11-02 Thread Michael Della Bitta
> so it is not possible to use RAMdirectory for replication? No, RAMDirectory doesn't work for replication. Use MMapDirectory... it ends up storing the index in RAM and more efficiently so, plus it's backed by disk. Just be sure to not set a big heap because MMapDirectory works ou

Solr Replication is not Possible on RAMDirectory?

2012-11-02 Thread deniz
Hi all, I am trying to set up a master/slave system, by following this page : http://wiki.apache.org/solr/SolrReplication I was able to set up and did some experiments with that, but when i try to set the index for RAMDirectory, i got errors for indexing. While master and slave are both using a

Re: MMapDirectory, demand paging, lazy evaluation, ramfs and the much maligned RAMDirectory (oh my!)

2012-10-25 Thread Erick Erickson
t interested in RAMDirectory. >> However, I would like to better understand the oft-recommended and >> currently-default MMapDirectory, and what the tradeoffs would be, when >> using a 64-bit linux server dedicated to this single solr instance, >> with plenty (more than 2x i

Re: MMapDirectory, demand paging, lazy evaluation, ramfs and the much maligned RAMDirectory (oh my!)

2012-10-24 Thread Shawn Heisey
On 10/24/2012 6:29 PM, Aaron Daubman wrote: Let me be clear that that I am not interested in RAMDirectory. However, I would like to better understand the oft-recommended and currently-default MMapDirectory, and what the tradeoffs would be, when using a 64-bit linux server dedicated to this

Re: MMapDirectory, demand paging, lazy evaluation, ramfs and the much maligned RAMDirectory (oh my!)

2012-10-24 Thread Mark Miller
ng because it is so workload dependent. > > Best regards > > François > > On Oct 24, 2012, at 8:29 PM, Aaron Daubman wrote: > >> Greetings, >> >> Most times I've seen the topic of storing one's index in memory, it >> seems the asker was referri

Re: MMapDirectory, demand paging, lazy evaluation, ramfs and the much maligned RAMDirectory (oh my!)

2012-10-24 Thread François Schiettecatte
to the > (in)famous "not intended to work with huge indexes" Solr RAMDirectory. > > Let me be clear that that I am not interested in RAMDirectory. > However, I would like to better understand the oft-recommended and > currently-default MMapDirectory, and what the tradeoffs woul

RAMDirectory - still stores some docs on disk?

2012-10-21 Thread deniz
Hello I am using RAMDirectory for running some experiments and came up with a weird (well, for me) situation. basically after indexing on RAM. i have killed the JVM and then restarted it after some time. I can still see some documents as indexed and searchable. I had indexed more than 2M docs

Solr 3.1 core with RAMDirectory isn't reloaded

2011-04-14 Thread nskmda
tem directory is the same. Regards, Dmitry -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-3-1-core-with-RAMDirectory-isn-t-reloaded-tp2821875p2821875.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Ramdirectory

2011-02-25 Thread Matt Weber
; mainIndex/directoryProvider ? > > I know that SOLR-465 is more generic, but > https://issues.apache.org/jira/browse/SOLR-480 seems easier to use. > > > > Thanks. > > > On 2/24/11 6:21 PM, "Chris Hostetter" wrote: > >> >>: I could not figure ou

Re: Ramdirectory

2011-02-24 Thread Bill Bell
that in solrconfig.xml ? Do I put it in mainIndex/directoryProvider ? I know that SOLR-465 is more generic, but https://issues.apache.org/jira/browse/SOLR-480 seems easier to use. Thanks. On 2/24/11 6:21 PM, "Chris Hostetter" wrote: > >: I could not figure out how to s

Re: Ramdirectory

2011-02-24 Thread Chris Hostetter
: I could not figure out how to setup the ramdirectory option in solrconfig.XML. Does anyone have an example for 1.4? it wasn't an option in 1.4. as Koji had already mentioned in the other thread where you chimed in and asked about this, it was added in the 3x branch... http://lucene.4

Ramdirectory

2011-02-24 Thread Bill Bell
I could not figure out how to setup the ramdirectory option in solrconfig.XML. Does anyone have an example for 1.4? Bill Bell Sent from mobile

Re: Problems with RAMDirectory in Solr

2010-10-01 Thread Chris Hostetter
: Hello. We just recently started using a RAMDirectory with Solr and found a : problem. When we restart the Solr, the RAMDirectory is refreshed as : expected. Hwoever when we use the snapinstaller script to update the index, : the RAMDirectory is not updated. Is there any way to update the

Re: Configuring Solr to use RAMDirectory

2010-01-04 Thread Shalin Shekhar Mangar
On Thu, Dec 31, 2009 at 3:36 PM, dipti khullar wrote: > Hi > > Can somebody let me know if its possible to configure RAMDirectory from > solrconfig.xml. Although its clearly mentioned in > https://issues.apache.org/jira/browse/SOLR-465 by Mark that he has worked > upon it, bu

Re: Configuring Solr to use RAMDirectory

2010-01-02 Thread Raghuveer Kancherla
Hi Dipti, Just out of curiosity, are you trying to use RAMDirectory for improvement in speed? I tried doing that and did not see any significant improvement. Would be nice to know what your experiment shows. - Raghu On Thu, Dec 31, 2009 at 4:17 PM, Erik Hatcher wrote: > It's possi

Re: Configuring Solr to use RAMDirectory

2009-12-31 Thread Erik Hatcher
It's possible, but requires a custom DirectoryFactory implementation. There isn't a built in factory to construct a RAMDirectory. You wire it into solrconfig.xml this way: class="[fully.qualified.classname]"> On Dec 31, 2009, at 5:06 AM, dipti khullar wr

Re: Configuring Solr to use RAMDirectory

2009-12-31 Thread dipti khullar
Hi Can somebody let me know if its possible to configure RAMDirectory from solrconfig.xml. Although its clearly mentioned in https://issues.apache.org/jira/browse/SOLR-465 by Mark that he has worked upon it, but still I couldn't find any such property in config file in Solr 1.4 latest dow

Re: Configuring Solr to use RAMDirectory

2009-11-20 Thread Andrey Klochkov
I thought that SOLR-465 just does what is asked, i.e. one can use any Directory implementation including RAMDirectory. Thomas, take a look at it. On Thu, Nov 12, 2009 at 7:55 AM, Otis Gospodnetic < otis_gospodne...@yahoo.com> wrote: > I think not out of the box, but look at SOLR-243

Re: Configuring Solr to use RAMDirectory

2009-11-11 Thread Otis Gospodnetic
Otis -- Sematext is hiring -- http://sematext.com/about/jobs.html?mls Lucene, Solr, Nutch, Katta, Hadoop, HBase, UIMA, NLP, NER, IR - Original Message > From: Thomas Nguyen > To: solr-user@lucene.apache.org > Sent: Wed, November 11, 2009 8:46:11 PM > Subject: Configuring Solr to

Configuring Solr to use RAMDirectory

2009-11-11 Thread Thomas Nguyen
Is it possible to configure Solr to fully load indexes in memory? I wasn't able to find any documentation about this on either their site or in the Solr 1.4 Enterprise Search Server book.

Re: Does SOLR support RAMDirectory ?

2008-06-02 Thread Grant Ingersoll
What are you looking to do? Lucene inherently uses RAMDirectory under the covers during indexing, but not sure if that is your interest. -Grant On Jun 1, 2008, at 5:09 PM, s d wrote: Can i use RAMDirectory in SOLR?Thanks, S -- Grant Ingersoll http

Does SOLR support RAMDirectory ?

2008-06-01 Thread s d
Can i use RAMDirectory in SOLR?Thanks, S

Re: RAMDirectory

2007-12-29 Thread Otis Gospodnetic
Hi, If you have enough RAM to load the whole index into RAM using RAMDirectory, then you could also just use tmpfs to load your index in RAM... tmpfs exists under Linux, Solaris, and BSD, I believe. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message

RAMDirectory

2007-12-27 Thread s d
Is there a way to use RAMDirectory with SOLR?If you can point me to documentation that would be great. Thanks, S

RE: RAMDirectory

2007-09-22 Thread Jeryl Cook
CTED] > To: solr-user@lucene.apache.org > Subject: RAMDirectory > > HI, > > Does any know how to use RAM disk for index? > > Thanks, > > Jae Jo,

RAMDirectory

2007-09-22 Thread Jae Joo
HI, Does any know how to use RAM disk for index? Thanks, Jae Joo