Hi, Have a look at this:
http://wiki.apache.org/lucene-java/LuceneFAQ#Why_am_I_getting_an_IOException_that_says_.22Too_many_open_files.22.3F m. On Wed, Mar 23, 2011 at 9:48 AM, Vo Nhu Tuan <vonhut...@gmail.com> wrote: > 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
