I have already used compound file and closed everything I can. Would this line cause problem when called many times? IndexWriter writer = new IndexWriter(FSDirectory.open(indexFile), new StandardAnalyzer(Version.LUCENE_30), true, IndexWriter.MaxFieldLength.LIMITED);
This FSDirectory.open() is the only thing that I didn't close. Tuan On 23-Mar-2011, at 5:53 PM, Li Li wrote: > and also try using compound files (cfs) > > 2011/3/23 Vo Nhu Tuan <vonhut...@gmail.com>: >> Hi, >> >> Can someone help me with this problem please? I got these when running my >> program: >> >> java.io.FileNotFoundException: >> /Users/vonhutuan/Documents/workspace/InformationExtractor/index_wordlist/_i82.frq >> (Too many open files) >> at java.io.RandomAccessFile.open(Native Method) >> at java.io.RandomAccessFile.<init>(RandomAccessFile.java:212) >> at >> org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexOutput.<init>(SimpleFSDirectory.java:180) >> at >> org.apache.lucene.store.NIOFSDirectory.createOutput(NIOFSDirectory.java:85) >> at >> org.apache.lucene.index.FormatPostingsDocsWriter.<init>(FormatPostingsDocsWriter.java:47) >> at >> org.apache.lucene.index.FormatPostingsTermsWriter.<init>(FormatPostingsTermsWriter.java:33) >> at >> org.apache.lucene.index.FormatPostingsFieldsWriter.<init>(FormatPostingsFieldsWriter.java:59) >> at >> org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:94) >> at org.apache.lucene.index.TermsHash.flush(TermsHash.java:156) >> at org.apache.lucene.index.DocInverter.flush(DocInverter.java:72) >> at >> org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:64) >> at >> org.apache.lucene.index.DocumentsWriter.flush(DocumentsWriter.java:629) >> at >> org.apache.lucene.index.IndexWriter.doFlushInternal(IndexWriter.java:3694) >> at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3595) >> at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3585) >> at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2338) >> at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2316) >> at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2286) >> at patterngenerator.TextMatcher.indexText(TextMatcher.java:86) >> at patterngenerator.TextMatcher.<init>(TextMatcher.java:60) >> at patterngenerator.PatternGenerator.<init>(PatternGenerator.java:53) >> at Test2.main(Test2.java:64) >> >> What it was doing is: >> writer.optimize(); >> where writer was an instance of IndexWriter. >> >> As of my program, it indexes many set of documents independently, but the >> index files are store under the same directory. Which means that the index >> files get overwritten when I index a new set of documents. >> >> Tuan > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org >
