Examples of org.apache.lucene.util.Accountable

org.apache.lucene.util.Accountable
An object whose RAM usage can be computed. @lucene.internal

      }
    }


    public Accountable get(AtomicReader reader, CacheKey key, boolean setDocsWithField) throws IOException {
      Map<CacheKey,Accountable> innerCache;
      Accountable value;
      final Object readerKey = reader.getCoreCacheKey();
      synchronized (readerCache) {
        innerCache = readerCache.get(readerKey);
        if (innerCache == null) {
          // First time this reader is using FieldCache

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    @Override
    public void onRemoval(RemovalNotification<Key, Accountable> notification) {
        Key key = notification.getKey();
        assert key != null && key.listeners != null;
        IndexFieldCache indexCache = key.indexCache;
        final Accountable value = notification.getValue();
        for (IndexFieldDataCache.Listener listener : key.listeners) {
            try {
                listener.onUnload(indexCache.fieldNames, indexCache.fieldDataType, notification.wasEvicted(), value.ramBytesUsed());
            } catch (Throwable e) {
                // load anyway since listeners should not throw exceptions
                logger.error("Failed to call listener on field data cache unloading", e);
            }
        }

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        @Override
        public <FD extends AtomicFieldData, IFD extends IndexFieldData<FD>> FD load(final LeafReaderContext context, final IFD indexFieldData) throws Exception {
            final Key key = new Key(this, context.reader().getCoreCacheKey());
            //noinspection unchecked
            final Accountable accountable = cache.get(key, new Callable<AtomicFieldData>() {
                @Override
                public AtomicFieldData call() throws Exception {
                    SegmentReaderUtils.registerCoreListener(context.reader(), IndexFieldCache.this);


                    key.listeners.add(indicesFieldDataCacheListener);

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        }


        public <FD extends AtomicFieldData, IFD extends IndexFieldData.Global<FD>> IFD load(final IndexReader indexReader, final IFD indexFieldData) throws Exception {
            final Key key = new Key(this, indexReader.getCoreCacheKey());
            //noinspection unchecked
            final Accountable accountable = cache.get(key, new Callable<Accountable>() {
                @Override
                public Accountable call() throws Exception {
                    indexReader.addReaderClosedListener(IndexFieldCache.this);
                    key.listeners.add(indicesFieldDataCacheListener);
                    final ShardId shardId = ShardUtils.extractShardId(indexReader);
                    if (shardId != null) {
                        IndexShard shard = indexService.shard(shardId.id());
                        if (shard != null) {
                            key.listeners.add(shard.fieldData());
                        }
                    }
                    final Accountable ifd = (Accountable) indexFieldData.localGlobalDirect(indexReader);
                    for (Listener listener : key.listeners) {
                        try {
                            listener.onLoad(fieldNames, fieldDataType, ifd);
                        } catch (Throwable e) {
                            // load anyway since listeners should not throw exceptions

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org.apache.lucene.search.FieldCacheImpl$Cache

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org.elasticsearch.indices.fielddata.cache.IndicesFieldDataCache$IndexFieldCache

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