Re: Separating Index Reader and Writer

2011-02-17 Thread Em
dex sees the indexed documents of W , i am firing >>>> an >>>> empty commit on R. >>>> With this , I am getting performance improvement as compared to using >>>> the >>>> same index for reading and writing . >>>> Can anyone help me in knowing why this performance improvement is >>>> taking >>>> place even though both the indexeses are pointing to the same data >>>> directory. >>>> >>>> -- >>>> Thanks & Regards, >>>> Isan Fulia. >>>> >>> >>> >> >> > > -- View this message in context: http://lucene.472066.n3.nabble.com/Separating-Index-Reader-and-Writer-tp2437666p2516736.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Separating Index Reader and Writer

2011-02-08 Thread Em
re the R index sees the indexed documents of W , i am firing >>> an >>> empty commit on R. >>> With this , I am getting performance improvement as compared to using >>> the >>> same index for reading and writing . >>> Can anyone help me in

Re: Separating Index Reader and Writer

2011-02-06 Thread Em
ment is taking >> place even though both the indexeses are pointing to the same data >> directory. >> >> -- >> Thanks & Regards, >> Isan Fulia. >> > > -- View this message in context: http://lucene.472066.n3.nabble.com/Separating-Index-Reader-and-Writer-tp2437666p2438730.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Separating Index Reader and Writer

2011-02-06 Thread Isan Fulia
Hi peter , Can you elaborate a little on how performance gain is in cache warming.I am getting a good improvement on search time. On 6 February 2011 23:29, Peter Sturge wrote: > Hi, > > We use this scenario in production where we have one write-only Solr > instance and 1 read-only, pointing to t

Re: Separating Index Reader and Writer

2011-02-06 Thread Peter Sturge
Hi, We use this scenario in production where we have one write-only Solr instance and 1 read-only, pointing to the same data. We do this so we can optimize caching/etc. for each instance for write/read. The main performance gain is in cache warming and associated parameters. For your Index W, it's

Separating Index Reader and Writer

2011-02-06 Thread Isan Fulia
Hi all, I have setup two indexes one for reading(R) and other for writing(W).Index R refers to the same data dir of W (defined in solrconfig via ). To make sure the R index sees the indexed documents of W , i am firing an empty commit on R. With this , I am getting performance improvement as compar