On Thu, Mar 6, 2008 at 3:57 AM, Eric Th <[EMAIL PROTECTED]> wrote: > Hi All, > Does anyone do a benchmark to verify the index writing efficiency of lucene? > When the index size is larger than 10G, will it be much slower than smaller > ones ? > > Actually i did some works about this issue, > and i found that, if build small index firstly then merge them all, the time > taken will significantly decline.
You can increase the merge factor to get fewer merges, or you can set maxMergeDocs or setMaxMergeMB to prevent merging of any segments above a certain size and them call optimize at the end. > Hi Yonik, > How does Solr deal with this issue, does it just leave this problem to > lucene? Solr leaves it to Lucene. -Yonik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
