Examples with GaiaConfig com.alibaba.graphscope.gaia.config.GaiaConfig used on opensource projects

Example 1 with GaiaConfig

use of com.alibaba.graphscope.gaia.config.GaiaConfig in project GraphScope by alibaba.

the class QueryTest method main.

public static void main(String[] args) {
    GaiaConfig config = new ExperimentalGaiaConfig("conf");
    GraphStoreService graphStore = new ExperimentalGraphStore(config);
    IdMaker queryIdMaker = new IncrementalQueryIdMaker();
    test_CR_1_1(config, graphStore, queryIdMaker);
    test_CR_1_2(config, graphStore, queryIdMaker);
    test_CR_2(config, graphStore, queryIdMaker);
    test_CR_3_1(config, graphStore, queryIdMaker);
    test_CR_3_2(config, graphStore, queryIdMaker);
    test_CR_5(config, graphStore, queryIdMaker);
    test_CR_6(config, graphStore, queryIdMaker);
    test_CR_7(config, graphStore, queryIdMaker);
    test_CR_8(config, graphStore, queryIdMaker);
    test_CR_9(config, graphStore, queryIdMaker);
    test_CR_11(config, graphStore, queryIdMaker);
    test_CR_12(config, graphStore, queryIdMaker);
}

Example 2 with GaiaConfig

use of com.alibaba.graphscope.gaia.config.GaiaConfig in project GraphScope by alibaba.

the class GaiaGraphServer method start.

@Override
public void start(int port, ProcessorLoader processorLoader, boolean hasAuth) {
    logger.info(GremlinServer.getHeader());
    this.settings.port = instanceConfig.getGremlinServerPort();
    this.settings.host = "0.0.0.0";
    if (settings.gremlinPool == 0) {
        settings.gremlinPool = Runtime.getRuntime().availableProcessors();
    }
    this.server = new GremlinServer(settings);
    loadProcessor(gaiaConfig, broadcastProcessor, storeService);
    // bind g to traversal source
    Graph traversalGraph = TraversalSourceGraph.open(new BaseConfiguration());
    ServerGremlinExecutor serverGremlinExecutor = PlanUtils.getServerGremlinExecutor(this.server);
    serverGremlinExecutor.getGraphManager().putGraph("graph", traversalGraph);
    serverGremlinExecutor.getGraphManager().putTraversalSource("g", traversalGraph.traversal());
    Bindings globalBindings = PlanUtils.getGlobalBindings(server.getServerGremlinExecutor().getGremlinExecutor());
    globalBindings.put("graph", traversalGraph);
    globalBindings.put("g", traversalGraph.traversal());
    // start gremlin server
    try {
        server.start().exceptionally(t -> {
            logger.error("Gremlin Server was unable to start and will now begin" + " shutdown {}", t);
            server.stop().join();
            return null;
        }).join();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    logger.info("Gremlin Server started....");
}

Example 3 with GaiaConfig

use of com.alibaba.graphscope.gaia.config.GaiaConfig in project GraphScope by alibaba.

the class GremlinServiceMain method main.

public static void main(String[] args) throws Exception {
    logger.info("start server");
    Settings settings = load();
    GremlinServer server = new GremlinServer(settings);
    // create graph
    GaiaConfig gaiaConfig = new ExperimentalGaiaConfig("conf");
    GraphStoreService storeService = new ExperimentalGraphStore(gaiaConfig);
    GaiaProcessorLoader.load(gaiaConfig, storeService);
    // set global variables
    Graph traversalGraph = server.getServerGremlinExecutor().getGraphManager().getGraph("graph");
    GlobalEngineConf.setGlobalVariables(traversalGraph.variables());
    // bind g to traversal source
    Bindings globalBindings = PlanUtils.getGlobalBindings(server.getServerGremlinExecutor().getGremlinExecutor());
    globalBindings.put("g", traversalGraph.traversal());
    // start gremlin server
    server.start().exceptionally(t -> {
        logger.error("Gremlin Server was unable to start and will now begin shutdown" + " {}", t);
        server.stop().join();
        return null;
    }).join();
}

Example 4 with GaiaConfig

use of com.alibaba.graphscope.gaia.config.GaiaConfig in project GraphScope by alibaba.

the class GaiaGraphServer method start.

@Override
public void start() {
    this.loadSettings();
    logger.info(GremlinServer.getHeader());
    this.settings.port = GremlinConfig.GREMLIN_PORT.get(this.configs);
    this.settings.host = "0.0.0.0";
    if (settings.gremlinPool == 0) {
        settings.gremlinPool = Runtime.getRuntime().availableProcessors();
    }
    settings.writeBufferHighWaterMark = GremlinConfig.SERVER_WRITE_BUFFER_HIGH_WATER.get(this.configs);
    settings.writeBufferLowWaterMark = GremlinConfig.SERVER_WRITE_BUFFER_LOW_WATER.get(this.configs);
    this.server = new GremlinServer(settings);
    loadProcessor(gaiaConfig, broadcastProcessor, storeService);
    // bind g to traversal source
    Graph traversalGraph = TraversalSourceGraph.open(new BaseConfiguration());
    ServerGremlinExecutor serverGremlinExecutor = PlanUtils.getServerGremlinExecutor(this.server);
    serverGremlinExecutor.getGraphManager().putGraph("graph", traversalGraph);
    serverGremlinExecutor.getGraphManager().putTraversalSource("g", traversalGraph.traversal());
    Bindings globalBindings = PlanUtils.getGlobalBindings(server.getServerGremlinExecutor().getGremlinExecutor());
    globalBindings.put("graph", traversalGraph);
    globalBindings.put("g", traversalGraph.traversal());
    // start gremlin server
    try {
        server.start().exceptionally(t -> {
            logger.error("Gremlin Server was unable to start and will now begin" + " shutdown {}", t);
            server.stop().join();
            return null;
        }).join();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    logger.info("Gremlin Server started....");
}