My situation is that There are 10,000,000 documents, and I Build index every
5,000 documents. while *in every build*, I follow these steps:
IndexWriterConfig iwc = new IndexWriterConfig(Version.LUCENE_40, analyzer);
iwc.setOpenMode(IndexWriterConfig.OpenMode.CREATE_OR_APPEND);
iwc.setRAMBufferSizeMB(ram); int maxDocs =
itmParamParser.maxBufferedDocs;
iwc.setMaxBufferedDocs(100000); logger.info("build |
RAMBufferSizeMB="+ram+" MB, MaxBufferedDocs="+maxDocs);
writer = new IndexWriter(directory, iwc);and I found it build slower and
slower, so that I couldn't stand the speed !Any suggestion, thank guys.
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