Examples of org.elasticsearch.env.NodeEnvironment

org.elasticsearch.env.NodeEnvironment
@author kimchy (shay.banon)

    }


    public static void main(String[] args) throws Exception {
        Environment environment = new Environment();
        Settings settings = EMPTY_SETTINGS;
        NodeEnvironment nodeEnvironment = new NodeEnvironment(settings, environment);
        ByteBufferCache byteBufferCache = new ByteBufferCache(settings);


        ShardId shardId = new ShardId(new Index("index"), 1);
        String type = args.length > 0 ? args[0] : "ram";
        Store store;

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        assertThat(shardDirectory("server3", "test", 0).exists(), equalTo(true));
    }


    private File shardDirectory(String server, String index, int shard) {
        InternalNode node = ((InternalNode) node(server));
        NodeEnvironment env = node.injector().getInstance(NodeEnvironment.class);
        return env.shardLocation(new ShardId(index, shard));
    }

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        return buildNode.name;
    }


    private void publishNode(NodeAndClient nodeAndClient) {
        assert !nodeAndClient.node().isClosed();
        NodeEnvironment nodeEnv = getInstanceFromNode(NodeEnvironment.class, nodeAndClient.node);
        if (nodeEnv.hasNodeFile()) {
            dataDirToClean.addAll(Arrays.asList(nodeEnv.nodeDataLocations()));
        }
        nodes.put(nodeAndClient.name, nodeAndClient);


    }

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    public void setup() throws Exception {
        dataPath = Files.createTempDirectory(null);
        Settings settings = ImmutableSettings.builder()
                .put("path.data", dataPath.toAbsolutePath()).build();
        Environment environment = new Environment(settings);
        nodeEnvironment = new NodeEnvironment(settings, environment);
        blobEnvironment = new BlobEnvironment(settings, nodeEnvironment, new ClusterName("test"));
    }

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            Settings newSettings = callback.onNodeStopped(name);
            if (newSettings == null) {
                newSettings = ImmutableSettings.EMPTY;
            }
            if (callback.clearData(name)) {
                NodeEnvironment nodeEnv = getInstanceFromNode(NodeEnvironment.class, node);
                if (nodeEnv.hasNodeFile()) {
                    FileSystemUtils.deleteRecursively(nodeEnv.nodeDataLocations());
                }
            }
            node = (InternalNode) nodeBuilder().settings(node.settings()).settings(newSettings).node();
            resetClient();
        }

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            when(networkService.stats()).thenReturn(networkStats);
            bind(NetworkService.class).toInstance(networkService);


            bind(NodeService.class).toInstance(nodeService);


            NodeEnvironment nodeEnv = mock(NodeEnvironment.class);
            File[] dataLocations = new File[]{ new File("/foo"), new File("/bar") };
            when(nodeEnv.hasNodeFile()).then(new Answer<Boolean>() {
                @Override
                public Boolean answer(InvocationOnMock invocation) throws Throwable {
                    return isDataNode;
                }
            });
            when(nodeEnv.nodeDataLocations()).thenReturn(dataLocations);
            bind(NodeEnvironment.class).toInstance(nodeEnv);


            Sigar sigar = mock(Sigar.class);
            SigarService sigarService = mock(SigarService.class);
            when(sigarService.sigarAvailable()).then(new Answer<Boolean>() {

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        // create the environment based on the finalized (processed) view of the settings
        this.environment = new Environment(this.settings());


        CompressorFactory.configure(settings);


        NodeEnvironment nodeEnvironment = new NodeEnvironment(this.settings, this.environment);


        boolean success = false;
        try {
            ModulesBuilder modules = new ModulesBuilder();
            modules.add(new Version.Module(version));
            modules.add(new PageCacheRecyclerModule(settings));
            modules.add(new CircuitBreakerModule(settings));
            modules.add(new BigArraysModule(settings));
            modules.add(new PluginsModule(settings, pluginsService));
            modules.add(new SettingsModule(settings));
            modules.add(new NodeModule(this));
            modules.add(new NetworkModule());
            modules.add(new ScriptModule(settings));
            modules.add(new EnvironmentModule(environment));
            modules.add(new NodeEnvironmentModule(nodeEnvironment));
            modules.add(new ClusterNameModule(settings));
            modules.add(new ThreadPoolModule(settings));
            modules.add(new DiscoveryModule(settings));
            modules.add(new ClusterModule(settings));
            modules.add(new RestModule(settings));
            modules.add(new TransportModule(settings));
            if (settings.getAsBoolean(HTTP_ENABLED, true)) {
                modules.add(new HttpServerModule(settings));
            }
            modules.add(new RiversModule(settings));
            modules.add(new IndicesModule(settings));
            modules.add(new SearchModule());
            modules.add(new ActionModule(false));
            modules.add(new MonitorModule(settings));
            modules.add(new GatewayModule(settings));
            modules.add(new NodeClientModule());
            modules.add(new ShapeModule());
            modules.add(new PercolatorModule());
            modules.add(new ResourceWatcherModule());
            modules.add(new RepositoriesModule());
            modules.add(new TribeModule());
            modules.add(new BenchmarkModule(settings));


            injector = modules.createInjector();


            client = injector.getInstance(Client.class);
            success = true;
        } finally {
            if (!success) {
                nodeEnvironment.close();
            }
        }


        logger.info("initialized");
    }

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Related Classes of org.elasticsearch.env.NodeEnvironment

io.crate.BlobEnvironmentTest

io.crate.operation.reference.sys.TestSysNodesExpressions$TestModule

io.crate.test.integration.CrateTestCluster

io.crate.test.integration.CrateTestCluster$NodeAndClient

org.apache.lucene.store.Lock

org.apache.lucene.store.NativeFSLockFactory

org.elasticsearch.benchmark.index.store.SimpleStoreBenchmark

org.elasticsearch.common.unit.ByteSizeValue

org.elasticsearch.index.shard.ShardId

org.elasticsearch.node.internal.InternalNode

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