I'm getting this exception, and I can't explain it. It only occurs when
calling my method that retrieves the content from my index. I get the
same exception in 1.2 as in 1.3-final, been searching the web all over
the place but can't find anything else than the same problem described,
no solution.
It takes some 50-100 calls to the method until the exception in thrown.
Don't I close the IndexReader correct? Is there anything else I need to
close?
Greatful for any hints.
----> exception snippet
java.io.FileNotFoundException:
/home/kalle/projects/snigel/egdelon_data/lucene/_2ur.fdx (Too many open files)
at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:200)
at
org.apache.lucene.store.FSInputStream$Descriptor.<init>(FSDirectory.java:389)
at org.apache.lucene.store.FSInputStream.<init>(FSDirectory.java:418)
at org.apache.lucene.store.FSDirectory.openFile(FSDirectory.java:291)
at org.apache.lucene.index.FieldsReader.<init>(FieldsReader.java:80)
at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:139)
at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:120)
at org.apache.lucene.index.IndexReader$1.doBody(IndexReader.java:122)
at org.apache.lucene.store.Lock$With.run(Lock.java:148)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:111)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:99)
at org.apache.lucene.search.IndexSearcher.<init>(IndexSearcher.java:75)
at
se.snigel.egdelon.document.indexer.LuceneIndexer.getSegmentContents(LuceneIndexer.java:48)
row 48 >> s = new IndexSearcher(Egdelon.getSetting("lucene.path"));
----> full method
public String getSegmentContents(Segment segment)
throws IOException {
File path = new File(Egdelon.getSetting("lucene.path"));
if (!IndexReader.indexExists(path))
return null;
Searcher s = null;
try {
Analyzer a = new StandardAnalyzer();
Query q =
QueryParser.parse(String.valueOf(segment.getController().getPrimaryKey().getPK()),
"segment.pk", a);
s = new IndexSearcher(Egdelon.getSetting("lucene.path"));
Hits hits = s.search(q);
if (hits.length() == 1)
return hits.doc(0).getField("contents").stringValue();
s.close();
return null;
} catch (ParseException e) {
e.printStackTrace();
if (s != null)
s.close();
return null;
}
}
--
karl
--
kalle
--
kalle
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