Пример #1
0
 @Override
 public void close() throws ElasticsearchException {
   RuntimeException remove = INFLIGHT_ENGINE_SEARCHERS.remove(this);
   synchronized (lock) {
     // make sure we only get this once and store the stack of the first caller!
     if (remove == null) {
       assert firstReleaseStack != null;
       AssertionError error =
           new AssertionError(
               "Released Searcher more than once, source [" + wrappedSearcher.source() + "]");
       error.initCause(firstReleaseStack);
       throw error;
     } else {
       assert firstReleaseStack == null;
       firstReleaseStack =
           new RuntimeException(
               "Searcher Released first here, source [" + wrappedSearcher.source() + "]");
     }
   }
   final int refCount = wrappedSearcher.reader().getRefCount();
   // this assert seems to be paranoid but given LUCENE-5362 we better add some assertions here
   // to make sure we catch any potential
   // problems.
   assert refCount > 0
       : "IndexReader#getRefCount() was ["
           + refCount
           + "] expected a value > [0] - reader is already closed. Initial refCount was: ["
           + initialRefCount
           + "]";
   try {
     wrappedSearcher.close();
   } catch (RuntimeException ex) {
     logger.debug("Failed to release searcher", ex);
     throw ex;
   }
 }
Пример #2
0
 public AssertingSearcher(
     IndexSearcher indexSearcher, Searcher wrappedSearcher, ShardId shardId) {
   // we only use the given index searcher here instead of the IS of the wrapped searcher. the IS
   // might be a wrapped searcher
   // with a wrapped reader.
   this.wrappedSearcher = wrappedSearcher;
   this.shardId = shardId;
   initialRefCount = wrappedSearcher.reader().getRefCount();
   this.indexSearcher = indexSearcher;
   assert initialRefCount > 0
       : "IndexReader#getRefCount() was ["
           + initialRefCount
           + "] expected a value > [0] - reader is already closed";
   INFLIGHT_ENGINE_SEARCHERS.put(
       this,
       new RuntimeException("Unreleased Searcher, source [" + wrappedSearcher.source() + "]"));
 }
Пример #3
0
 @Override
 public String source() {
   return wrappedSearcher.source();
 }