My first question is "what are you trying to do at a higher level"? Because asking people to check your code without telling us what you're trying to accomplish makes it difficult to know what to look at. You might review:
http://wiki.apache.org/solr/UsingMailingLists That said, at a guess, your update statement will first delete all the items in the index where the term matches. Is it possible that you're deleting/adding the same documents over and over and over again? Best Erick On Mon, Jun 13, 2011 at 7:14 AM, Yogesh Dabhi <yda...@asite.com> wrote: > > > Hi, > > I try to add and update document in index > > At the start its take only 1 to 2 second but after 50 to 60 document add > and update > > Its take 40 to 50 second or some time its take more then 1 min > > > > Is there any way to improve performance ? > > > > Please help me > > > > Please check my code > > > > if(documents!=null && documents.size()>0){ > > IndexWriter writer = null; > > boolean createNewIndexDirectory = > !IndexReader.indexExists(FSDirectory.open(indexDir)); > > int createNewIndexReTries = 0; > > Directory directory = FSDirectory.open(indexDir, null); > > while(writer==null) { > > try{ > > directory.setLockFactory(new > NativeFSLockFactory(indexDir)); > > > > if(analyzer == null){ > > > analyzer = new > StandardAnalyzer(IAsiteIndexConstants.LUCENE_VERSION,AsiteIndexUtil.getS > topWordSet()); > > } > > writer = new IndexWriter(directory, analyzer, > createNewIndexDirectory,IndexWriter.MaxFieldLength.UNLIMITED); > > for(Document document : documents){ > > > if(document.get(ICustomFormIndexConstants.INDEX_FIELD_FORM_ID)!=null){ > > formId = > Integer.parseInt(document.get(ICustomFormIndexConstants.INDEX_FIELD_FORM > _ID)); > > } > > String strValue = > NumericUtils.longToPrefixCoded(Long.parseLong(document.get(ICustomFormIn > dexConstants.INDEX_FIELD_MSG_ID))); > > term = new > Term(ICustomFormIndexConstants.INDEX_FIELD_MSG_ID,strValue); > > writer.updateDocument(term, document); > > } > > }catch (LockObtainFailedException ex){ > > CheckIndex.Status status = new > CheckIndex(directory).checkIndex(); > > if(status!=null && status.numBadSegments>0){ > > log.error("Index found corrupted. > status.numBadSegments ::"+status.numBadSegments); > > ex.printStackTrace(); > > throw ex; > > } > > }finally{ > > try{ > > if(writer!=null){ > > writer.close(); > > } > > > > }catch(IOException ex){ > > } > > } > > > > } > > > > > Thanks & Regards > > Yogesh > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
