Examples with IrMetaQueryCallback com.alibaba.graphscope.common.manager.IrMetaQueryCallback used on opensource projects

Example 1 with IrMetaQueryCallback

use of com.alibaba.graphscope.common.manager.IrMetaQueryCallback in project GraphScope by alibaba.

the class GraphServiceMain method main.

public static void main(String[] args) throws Exception {
    Configs configs = new Configs("conf/ir.compiler.properties", FileLoadType.RELATIVE_PATH);
    IrMetaFetcher irMetaFetcher = new ExperimentalMetaFetcher(configs);
    RpcChannelFetcher fetcher = new HostsChannelFetcher(configs);
    IrGremlinServer server = new IrGremlinServer();
    server.start(configs, irMetaFetcher, fetcher, new IrMetaQueryCallback(irMetaFetcher), TestGraphFactory.EXPERIMENTAL);
}

Example 2 with IrMetaQueryCallback

use of com.alibaba.graphscope.common.manager.IrMetaQueryCallback 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 ir compiler
    Configs configs = getConfigs(this.instanceConfig);
    IrMetaFetcher irMetaFetcher = getStoreConfigs(this.instanceConfig);
    RpcAddressFetcher addressFetcher = new ExecutorAddressFetcher(this.clientManager);
    RpcChannelFetcher channelFetcher = new RpcAddressChannelFetcher(addressFetcher);
    this.gremlinServer = new IrGremlinServer(this.instanceConfig.getGremlinServerPort());
    this.gremlinServer.start(configs, irMetaFetcher, channelFetcher, new IrMetaQueryCallback(irMetaFetcher), TestGraphFactory.VINEYARD);
    this.gremlinServerPort = gremlinServer.getGremlinServerPort();
}