Here is my situation. I have 6 millions articles indexed and adding about 10k articles everyday. If I maintain only one index, whenever the daily feeding is running, it consumes the heap area and causes FGC. I am thinking the way to have multiple indexes - one is for ongoing querying service and one is for update. Once update is done, switch the index by automatically and/or my application.
Thanks, Jae joo On Nov 12, 2007 8:48 AM, Ryan McKinley <[EMAIL PROTECTED]> wrote: > The advantages of a multi-core setup are configuration flexibility and > dynamically changing available options (without a full restart). > > For high-performance production solr servers, I don't think there is > much reason for it. You may want to split the two indexes on to two > machines. You may want to run each index in a separate JVM (so if one > crashes, the other does not) > > Maintaining 2 indexes is pretty easy, if that was a larger number or you > need to create indexes for each user in a system then it would be worth > investigating the multi-core setup (it is still in development) > > ryan > > > Pierre-Yves LANDRON wrote: > > Hello, > > > > Until now, i've used two instance of solr, one for each of my > collections ; it works fine, but i wonder > > if there is an advantage to use multiple indexes in one instance over > several instances with one index each ? > > Note that the two indexes have different schema.xml. > > > > Thanks. > > PL > > > >> Date: Thu, 8 Nov 2007 18:05:43 -0500 > >> From: [EMAIL PROTECTED] > >> To: solr-user@lucene.apache.org > >> Subject: Multiple indexes > >> > >> Hi, > >> > >> I am looking for the way to utilize the multiple indexes for signle > sole > >> instance. > >> I saw that there is the patch 215 available and would like to ask > someone > >> who knows how to use multiple indexes. > >> > >> Thanks, > >> > >> Jae Joo > > > > _________________________________________________________________ > > Discover the new Windows Vista > > http://search.msn.com/results.aspx?q=windows+vista&mkt=en-US&form=QBRE > >
