Examples with PhysicalMapStorageNode io.datarouter.storage.node.op.raw.MapStorage.PhysicalMapStorageNode used on opensource projects

Example 1 with PhysicalMapStorageNode

use of io.datarouter.storage.node.op.raw.MapStorage.PhysicalMapStorageNode in project datarouter by hotpads.

the class LatencyMonitoringService method getClientChecks.

public List<LatencyCheck> getClientChecks() {
    List<LatencyCheck> checks = new ArrayList<>();
    if (MAKE_GET_CHECK) {
        for (ClientId clientId : clientInitializationTracker.getInitializedClients()) {
            Collection<PhysicalNode<?, ?, ?>> nodesForClient = nodes.getPhysicalNodesForClient(clientId.getName());
            Optional<PhysicalNode<?, ?, ?>> findFirst = nodesForClient.stream().findFirst();
            if (findFirst.isPresent()) {
                PhysicalNode<?, ?, ?> node = findFirst.get();
                if (node instanceof PhysicalMapStorageNode) {
                    PhysicalMapStorageNode<?, ?, ?> ms = (PhysicalMapStorageNode<?, ?, ?>) node;
                    checks.add(new DatarouterClientLatencyCheck(LatencyMonitoringService.DR_CLIENT_PREFIX + clientId + LatencyMonitoringService.MS_CHECK_SUFIX, makeGet(ms), clientId));
                }
            }
        }
    }
    Function<ClientId, Stream<Pair<ClientId, SortedStorage<?, ?>>>> mapClientIdToFirstSortedStorageNode = clientId -> nodes.getPhysicalNodesForClient(clientId.getName()).stream().filter(node -> node instanceof SortedStorage).limit(1).map(SortedStorage.class::cast).peek(sortedStorage -> logger.info("selected SortedStorage {}", sortedStorage)).map(sortedStorage -> new Pair<>(clientId, sortedStorage));
    checks.addAll(clientInitializationTracker.getInitializedClients().stream().filter(clientId -> clients.getClientManager(clientId).monitorLatency()).flatMap(mapClientIdToFirstSortedStorageNode).map(pair -> new DatarouterClientLatencyCheck(getCheckNameForDatarouterClient(pair.getLeft()), () -> pair.getRight().scanKeys(ONLY_FIRST).findFirst(), pair.getLeft())).collect(Collectors.toList()));
    return checks;
}