Examples with AbstractBroadcastProcessor com.alibaba.graphscope.gaia.broadcast.AbstractBroadcastProcessor used on opensource projects

Example 1 with AbstractBroadcastProcessor

use of com.alibaba.graphscope.gaia.broadcast.AbstractBroadcastProcessor in project GraphScope by alibaba.

the class Frontend method initAndStartGremlinServer.

@Override
protected void initAndStartGremlinServer() throws Exception {
    SchemaFetcher schemaFetcher;
    String vineyardSchemaPath = this.instanceConfig.getVineyardSchemaPath();
    logger.info("Read schema from vineyard schema file " + vineyardSchemaPath);
    schemaFetcher = new JsonFileSchemaFetcher(vineyardSchemaPath);
    this.remoteGraph = new RemoteGraph(this, schemaFetcher);
    this.remoteGraph.refresh();
    this.graph = new TinkerMaxGraph(instanceConfig, remoteGraph, new DefaultGraphDfs());
    // add gaia compiler
    AsyncRpcChannelFetcher gaiaRpcFetcher = new AddressChannelFetcher(new ExecutorAddressFetcher(this.clientManager));
    GraphStoreService gaiaStoreService = new VineyardGraphStore(schemaFetcher);
    AbstractBroadcastProcessor broadcastProcessor = new AsyncRpcBroadcastProcessor(gaiaRpcFetcher);
    gaiaGraphServer = new GaiaGraphServer(this.graph, instanceConfig, gaiaStoreService, broadcastProcessor, new VineyardConfig(instanceConfig));
    gaiaGraphServer.start(0, null, false);
    this.gremlinServerPort = gaiaGraphServer.getGremlinServerPort();
}

Example 2 with AbstractBroadcastProcessor

use of com.alibaba.graphscope.gaia.broadcast.AbstractBroadcastProcessor in project GraphScope by alibaba.

the class GaiaProcessorLoader method load.

public static void load(GaiaConfig config, GraphStoreService storeService) {
    try {
        Map<String, OpProcessor> gaiaProcessors = new HashMap<>();
        RpcChannelFetcher fetcher = new HostsChannelFetcher(config);
        AbstractBroadcastProcessor broadcastProcessor = new RpcBroadcastProcessor(fetcher);
        gaiaProcessors.put("", new GaiaGraphOpProcessor(config, storeService, broadcastProcessor));
        gaiaProcessors.put("plan", new LogicPlanProcessor(config, storeService));
        gaiaProcessors.put("traversal", new TraversalOpProcessor(config, storeService, broadcastProcessor));
        PlanUtils.setFinalStaticField(OpLoader.class, "processors", gaiaProcessors);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}