Examples of krati.store.DynamicDataStore

krati.store.DynamicDataStore

DynamicDataStore is implemented using Linear Hashing. Its capacity grows as needed. The key-value pairs are stored in the underlying DataArray using the following format:

 [count:int][key-length:int][key:bytes][value-length:int][value:bytes][key-length:int][key:bytes][value-length:int][value:bytes]... +------------------ key-value pair 1 ---------------------+------------------- key-value pair 2 -------------------+

@author jwu

06/04, 2011 - Added support for Closeable
06/08, 2011 - Scale to the Integer.MAX_VALUE capacity
06/25, 2011 - Added constructor using StoreConfig
08/24, 2012 - Disable full rehashing on open/close
09/05, 2012 - Expand capacity on first-time creation

        try {
            StoreConfig storeConfig = new StoreConfig(homeDir, initialCapacity);
            storeConfig.setSegmentFactory(segmentFactory);
            storeConfig.setHashFunction(hashFunction);
            storeConfig.setSegmentFileSizeMB(segmentFileSize);
            DataStore dynamicDataStore = new DynamicDataStore(storeConfig);
            result = new SerializableObjectStore(dynamicDataStore, keySerializer, valueSerializer);
        } catch (Exception e) {
            throw new RuntimeCamelException("Failed to create Krati DataStore.", e);
        }
        return result;

Examples of krati.store.DynamicDataStore

Related Classes of krati.store.DynamicDataStore