Examples with RebootstrappingStore voldemort.store.rebalancing.RebootstrappingStore used on opensource projects

Example 1 with RebootstrappingStore

use of voldemort.store.rebalancing.RebootstrappingStore in project voldemort by voldemort.

the class StorageService method registerNodeStores.

/**
     * For server side routing create NodeStore (socketstore) and pass it on to
     * a {@link RebootstrappingStore}.
     * <p>
     * 
     * The {@link RebootstrappingStore} handles invalid-metadata exceptions
     * introduced due to changes in cluster.xml at different nodes.
     * 
     * @param def
     * @param cluster
     * @param localNode
     */
public void registerNodeStores(StoreDefinition def, Cluster cluster, int localNode) {
    Map<Integer, Store<ByteArray, byte[], byte[]>> nodeStores = new HashMap<Integer, Store<ByteArray, byte[], byte[]>>(cluster.getNumberOfNodes());
    Map<Integer, NonblockingStore> nonblockingStores = new HashMap<Integer, NonblockingStore>(cluster.getNumberOfNodes());
    try {
        for (Node node : cluster.getNodes()) {
            Store<ByteArray, byte[], byte[]> store = getNodeStore(def.getName(), node, localNode);
            this.storeRepository.addNodeStore(node.getId(), store);
            nodeStores.put(node.getId(), store);
            NonblockingStore nonblockingStore = routedStoreFactory.toNonblockingStore(store);
            nonblockingStores.put(node.getId(), nonblockingStore);
        }
        Store<ByteArray, byte[], byte[]> store = routedStoreFactory.create(cluster, def, nodeStores, nonblockingStores, null, null, failureDetector, routedStoreConfig);
        store = new RebootstrappingStore(metadata, storeRepository, voldemortConfig, (RoutedStore) store, storeFactory);
        store = new InconsistencyResolvingStore<ByteArray, byte[], byte[]>(store, new VectorClockInconsistencyResolver<byte[]>());
        this.storeRepository.addRoutedStore(store);
    } catch (Exception e) {
        // Roll back
        for (Node node : cluster.getNodes()) this.storeRepository.removeNodeStore(def.getName(), node.getId());
        throw new VoldemortException(e);
    }
}