Examples of org.apache.lucene.index.IndexReader.decRef()

Class org.apache.lucene.index.IndexReader

Examples of org.apache.lucene.index.IndexReader.decRef()

org.apache.lucene.index.IndexReader.decRef()
Expert: decreases the refCount of this IndexReader instance. If the refCount drops to 0, then pending changes (if any) are committed to the index and this reader is closed. If an exception is hit, the refCount is unchanged. @throws IOException in case an IOException occurs in commit() or doClose() @see #incRef

    
    long t = System.currentTimeMillis();
    IndexReader r = w.getReader();
    runData.setIndexReader(r);
    // Transfer our reference to runData
    r.decRef();


    // TODO: gather basic metrics for reporting -- eg mean,
    // stddev, min/max reopen latencies


    // Parent sequence sets stopNow

View Full Code Here

      final IndexReader newReader = r.reopen();
      if (r != newReader) {
        // TODO: somehow we need to enable warming, here
        runData.setIndexReader(newReader);
        // Transfer our reference to runData
        newReader.decRef();
        r = newReader;
        reopenCount++;
      }
    }

View Full Code Here

      iw.commit(commitUserData);
    } else {
      IndexReader r = getRunData().getIndexReader();
      if (r != null) {
        r.commit(commitUserData);
        r.decRef();
      } else {
        throw new IllegalStateException("neither IndexWriter nor IndexReader is currently open");
      }
    }

View Full Code Here

    if (closeSearcher) {
      searcher.close();
      reader.close();
    } else {
      // Release our +1 ref from above
      reader.decRef();
    }
    return res;
  }

View Full Code Here


    if (closeSearcher) {
      reader.close();
    } else {
      // Release our +1 ref from above
      reader.decRef();
    }
    return res;
  }


  protected Collector createCollector() throws Exception {

View Full Code Here

    final IndexReader newIndexReader = writerHolder.openNRTIndexReader( flushDeletes );
    final IndexReader oldReader = currentReader.getAndSet( newIndexReader );
    this.currentReaderGen = openingGen;
    try {
      if ( oldReader != null ) {
        oldReader.decRef();
      }
    }
    catch (IOException e) {
      log.unableToCloseLuceneIndexReader( e );
    }

View Full Code Here

      }


      @Override
      public synchronized void close() throws IOException {
        if (!_closed) {
          indexReader.decRef();
          _closed = true;
        } else {
          // Not really sure why some indexes get closed called twice on them.
          // This is in place to log it.
          if (LOG.isDebugEnabled()) {

View Full Code Here

    if (closeSearcher) {
      searcher.close();
      reader.close();
    } else {
      // Release our +1 ref from above
      reader.decRef();
    }
    return res;
  }


  protected Collector createCollector() throws Exception {

View Full Code Here

    IndexReader reader = getRunData().getIndexReader();
    getRunData().setIndexReader(null);
    if (reader.getRefCount() != 1) {
      System.out.println("WARNING: CloseReader: reference count is currently " + reader.getRefCount());
    }
    reader.decRef();
    return 1;
  }


}

View Full Code Here


    if (closeSearcher) {
      reader.close();
    } else {
      // Release our +1 ref from above
      reader.decRef();
    }
    return res;
  }


  protected Collector createCollector() throws Exception {

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.