> Uwe Schindler wrote: > TieredMP is already the default in Lucene 3.5, unless you explicitely set > another one! >
I was going to add the detail that I was running 3.4 at the moment (I'm looking to upgrade very soon) and thought LogByteSizeMergePolicy was the default there, but I am wrong the actual code in IndexWriterConfig is: if (matchVersion.onOrAfter(Version.LUCENE_32)) { mergePolicy = new TieredMergePolicy(); } else { mergePolicy = new LogByteSizeMergePolicy(); } 3.4 would be the TieredMergePolicy which means the in-house operational merge I saw was the result of Tiered (running with default settings), not the result of LogByte. -Paul --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org