Package org.elasticsearch.node

Examples of org.elasticsearch.node.Node

39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
*/
public class GeoDistanceSearchBenchmark {

    public static void main(String[] args) throws Exception {

        Node node = NodeBuilder.nodeBuilder().clusterName(GeoDistanceSearchBenchmark.class.getSimpleName()).node();
        Client client = node.client();

        ClusterHealthResponse clusterHealthResponse = client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
        if (clusterHealthResponse.isTimedOut()) {
            System.err.println("Failed to wait for green status, bailing");
            System.exit(1);
        }

        final long NUM_DOCS = SizeValue.parseSizeValue("1m").singles();
        final long NUM_WARM = 50;
        final long NUM_RUNS = 100;

        if (client.admin().indices().prepareExists("test").execute().actionGet().isExists()) {
            System.out.println("Found an index, count: " + client.prepareCount("test").setQuery(QueryBuilders.matchAllQuery()).execute().actionGet().getCount());
        } else {
            String mapping = XContentFactory.jsonBuilder().startObject().startObject("type1")
                    .startObject("properties").startObject("location").field("type", "geo_point").field("lat_lon", true).endObject().endObject()
                    .endObject().endObject().string();
            client.admin().indices().prepareCreate("test")
                    .setSettings(ImmutableSettings.settingsBuilder().put("index.number_of_shards", 1).put("index.number_of_replicas", 0))
                    .addMapping("type1", mapping)
                    .execute().actionGet();

            System.err.println("--> Indexing [" + NUM_DOCS + "]");
            for (long i = 0; i < NUM_DOCS; ) {
                client.prepareIndex("test", "type1", Long.toString(i++)).setSource(jsonBuilder().startObject()
                        .field("name", "New York")
                        .startObject("location").field("lat", 40.7143528).field("lon", -74.0059731).endObject()
                        .endObject()).execute().actionGet();

                // to NY: 5.286 km
                client.prepareIndex("test", "type1", Long.toString(i++)).setSource(jsonBuilder().startObject()
                        .field("name", "Times Square")
                        .startObject("location").field("lat", 40.759011).field("lon", -73.9844722).endObject()
                        .endObject()).execute().actionGet();

                // to NY: 0.4621 km
                client.prepareIndex("test", "type1", Long.toString(i++)).setSource(jsonBuilder().startObject()
                        .field("name", "Tribeca")
                        .startObject("location").field("lat", 40.718266).field("lon", -74.007819).endObject()
                        .endObject()).execute().actionGet();

                // to NY: 1.258 km
                client.prepareIndex("test", "type1", Long.toString(i++)).setSource(jsonBuilder().startObject()
                        .field("name", "Soho")
                        .startObject("location").field("lat", 40.7247222).field("lon", -74).endObject()
                        .endObject()).execute().actionGet();

                // to NY: 8.572 km
                client.prepareIndex("test", "type1", Long.toString(i++)).setSource(jsonBuilder().startObject()
                        .field("name", "Brooklyn")
                        .startObject("location").field("lat", 40.65).field("lon", -73.95).endObject()
                        .endObject()).execute().actionGet();

                if ((i % 10000) == 0) {
                    System.err.println("--> indexed " + i);
                }
            }
            System.err.println("Done indexed");
            client.admin().indices().prepareFlush("test").execute().actionGet();
            client.admin().indices().prepareRefresh().execute().actionGet();
        }

        System.err.println("--> Warming up (ARC) - optimize_bbox");
        long start = System.currentTimeMillis();
        for (int i = 0; i < NUM_WARM; i++) {
            run(client, GeoDistance.ARC, "memory");
        }
        long totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Warmup (ARC)  - optimize_bbox (memory) " + (totalTime / NUM_WARM) + "ms");

        System.err.println("--> Perf (ARC) - optimize_bbox (memory)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_RUNS; i++) {
            run(client, GeoDistance.ARC, "memory");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Perf (ARC) - optimize_bbox " + (totalTime / NUM_RUNS) + "ms");

        System.err.println("--> Warming up (ARC)  - optimize_bbox (indexed)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_WARM; i++) {
            run(client, GeoDistance.ARC, "indexed");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Warmup (ARC) - optimize_bbox (indexed) " + (totalTime / NUM_WARM) + "ms");

        System.err.println("--> Perf (ARC) - optimize_bbox (indexed)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_RUNS; i++) {
            run(client, GeoDistance.ARC, "indexed");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Perf (ARC) - optimize_bbox (indexed) " + (totalTime / NUM_RUNS) + "ms");


        System.err.println("--> Warming up (ARC)  - no optimize_bbox");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_WARM; i++) {
            run(client, GeoDistance.ARC, "none");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Warmup (ARC) - no optimize_bbox " + (totalTime / NUM_WARM) + "ms");

        System.err.println("--> Perf (ARC) - no optimize_bbox");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_RUNS; i++) {
            run(client, GeoDistance.ARC, "none");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Perf (ARC) - no optimize_bbox " + (totalTime / NUM_RUNS) + "ms");

        System.err.println("--> Warming up (SLOPPY_ARC)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_WARM; i++) {
            run(client, GeoDistance.SLOPPY_ARC, "memory");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Warmup (SLOPPY_ARC) " + (totalTime / NUM_WARM) + "ms");

        System.err.println("--> Perf (SLOPPY_ARC)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_RUNS; i++) {
            run(client, GeoDistance.SLOPPY_ARC, "memory");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Perf (SLOPPY_ARC) " + (totalTime / NUM_RUNS) + "ms");

        System.err.println("--> Warming up (PLANE)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_WARM; i++) {
            run(client, GeoDistance.PLANE, "memory");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Warmup (PLANE) " + (totalTime / NUM_WARM) + "ms");

        System.err.println("--> Perf (PLANE)");
        start = System.currentTimeMillis();
        for (int i = 0; i < NUM_RUNS; i++) {
            run(client, GeoDistance.PLANE, "memory");
        }
        totalTime = System.currentTimeMillis() - start;
        System.err.println("--> Perf (PLANE) " + (totalTime / NUM_RUNS) + "ms");

        node.close();
    }
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
    @Test
    public void testNodeVersionIsUpdated() {
        TransportClient client = (TransportClient)  internalCluster().client();
        TransportClientNodesService nodeService = client.nodeService();
        Node node = nodeBuilder().data(false).settings(ImmutableSettings.builder()
                .put(internalCluster().getDefaultSettings())
                .put("node.name", "testNodeVersionIsUpdated")
                .put("http.enabled", false)
                .put("index.store.type", "ram")
                .put("config.ignore_system_properties", true) // make sure we get what we set :)
                .put("gateway.type", "none")
                .build()).clusterName("foobar").build();
        node.start();
        try {
            TransportAddress transportAddress = ((InternalNode) node).injector().getInstance(TransportService.class).boundAddress().publishAddress();
            client.addTransportAddress(transportAddress);
            assertThat(nodeService.connectedNodes().size(), greaterThanOrEqualTo(1)); // since we force transport clients there has to be one node started that we connect to.
            for (DiscoveryNode discoveryNode : nodeService.connectedNodes()) {  // connected nodes have updated version
                assertThat(discoveryNode.getVersion(), equalTo(Version.CURRENT));
            }

            for (DiscoveryNode discoveryNode : nodeService.listedNodes()) {
                assertThat(discoveryNode.id(), startsWith("#transport#-"));
                assertThat(discoveryNode.getVersion(), equalTo(Version.CURRENT.minimumCompatibilityVersion()));
            }

            assertThat(nodeService.filteredNodes().size(), equalTo(1));
            for (DiscoveryNode discoveryNode : nodeService.filteredNodes()) {
                assertThat(discoveryNode.getVersion(), equalTo(Version.CURRENT.minimumCompatibilityVersion()));
            }
        } finally {
            node.close();
        }
    }
View Full Code Here
51
52
53
54
55
56
57
58
59
60
61
62
63
64
                .put("gateway.type", "local")
                .put(SETTING_NUMBER_OF_SHARDS, 1)
                .put(SETTING_NUMBER_OF_REPLICAS, 0)
                .build();

        Node node1 = nodeBuilder()
                .settings(settingsBuilder().put(settings).put("name", "node1"))
                .node();
        Client client = node1.client();

        int count = (int) SizeValue.parseSizeValue("1m").singles();
        int nestedCount = 10;
        int rootDocs = count / nestedCount;
        int batch = 100;
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
                .put(SETTING_NUMBER_OF_SHARDS, 1)
                .put(SETTING_NUMBER_OF_REPLICAS, 0)
                .build();

        String clusterName = ChildSearchShortCircuitBenchmark.class.getSimpleName();
        Node node1 = nodeBuilder().clusterName(clusterName)
                .settings(settingsBuilder().put(settings).put("name", "node1"))
                .node();
        Client client = node1.client();

        long PARENT_COUNT = SizeValue.parseSizeValue("10M").singles();
        int BATCH = 100;
        int QUERY_WARMUP = 5;
        int QUERY_COUNT = 25;
        String indexName = "test";

        client.admin().cluster().prepareHealth(indexName).setWaitForGreenStatus().setTimeout("10s").execute().actionGet();
        try {
            client.admin().indices().create(createIndexRequest(indexName)).actionGet();
            client.admin().indices().preparePutMapping(indexName).setType("child").setSource(XContentFactory.jsonBuilder().startObject().startObject("child")
                    .startObject("_parent").field("type", "parent").endObject()
                    .endObject().endObject()).execute().actionGet();
            Thread.sleep(5000);

            StopWatch stopWatch = new StopWatch().start();

            System.out.println("--> Indexing [" + PARENT_COUNT + "] parent document and some child documents");
            long ITERS = PARENT_COUNT / BATCH;
            int i = 1;
            int counter = 0;
            for (; i <= ITERS; i++) {
                BulkRequestBuilder request = client.prepareBulk();
                for (int j = 0; j < BATCH; j++) {
                    counter++;
                    request.add(Requests.indexRequest(indexName).type("parent").id(Integer.toString(counter))
                            .source(parentSource(counter)));

                }
                BulkResponse response = request.execute().actionGet();
                if (response.hasFailures()) {
                    System.err.println("--> failures...");
                }
                if (((i * BATCH) % 10000) == 0) {
                    System.out.println("--> Indexed " + (i * BATCH) + "parent docs; took " + stopWatch.stop().lastTaskTime());
                    stopWatch.start();
                }
            }

            int id = 0;
            for (i = 1; i <= PARENT_COUNT; i *= 2) {
                int parentId = 1;
                for (int j = 0; j < i; j++) {
                    client.prepareIndex(indexName, "child", Integer.toString(id++))
                            .setParent(Integer.toString(parentId++))
                            .setSource(childSource(i))
                            .execute().actionGet();
                }
            }

            System.out.println("--> Indexing took " + stopWatch.totalTime());
        } catch (Exception e) {
            System.out.println("--> Index already exists, ignoring indexing phase, waiting for green");
            ClusterHealthResponse clusterHealthResponse = client.admin().cluster().prepareHealth(indexName).setWaitForGreenStatus().setTimeout("10m").execute().actionGet();
            if (clusterHealthResponse.isTimedOut()) {
                System.err.println("--> Timed out waiting for cluster health");
            }
        }
        client.admin().indices().prepareRefresh().execute().actionGet();
        System.out.println("--> Number of docs in index: " + client.prepareCount(indexName).setQuery(matchAllQuery()).execute().actionGet().getCount());

        System.out.println("--> Running just child query");
        // run just the child query, warm up first
        for (int i = 1; i <= 10000; i *= 2) {
            SearchResponse searchResponse = client.prepareSearch(indexName).setQuery(matchQuery("child.field2", i)).execute().actionGet();
            System.out.println("--> Warmup took["+ i +"]: " + searchResponse.getTook());
            if (searchResponse.getHits().totalHits() != i) {
                System.err.println("--> mismatch on hits");
            }
        }

        NodesStatsResponse statsResponse = client.admin().cluster().prepareNodesStats()
                .setJvm(true).execute().actionGet();
        System.out.println("--> Committed heap size: " + statsResponse.getNodes()[0].getJvm().getMem().getHeapCommitted());
        System.out.println("--> Used heap size: " + statsResponse.getNodes()[0].getJvm().getMem().getHeapUsed());

        // run parent child constant query
        for (int j = 1; j < QUERY_WARMUP; j *= 2) {
            SearchResponse searchResponse = client.prepareSearch(indexName)
                    .setQuery(
                            hasChildQuery("child", matchQuery("field2", j))
                    )
                    .execute().actionGet();
            if (searchResponse.getFailedShards() > 0) {
                System.err.println("Search Failures " + Arrays.toString(searchResponse.getShardFailures()));
            }
            if (searchResponse.getHits().totalHits() != j) {
                System.err.println("--> mismatch on hits [" + j + "], got [" + searchResponse.getHits().totalHits() + "], expected [" + PARENT_COUNT + "]");
            }
        }

        long totalQueryTime = 0;
        for (int i = 1; i < PARENT_COUNT; i *= 2) {
            for (int j = 0; j < QUERY_COUNT; j++) {
                SearchResponse searchResponse = client.prepareSearch(indexName)
                        .setQuery(filteredQuery(matchAllQuery(), hasChildFilter("child", matchQuery("field2", i))))
                        .execute().actionGet();
                if (searchResponse.getHits().totalHits() != i) {
                    System.err.println("--> mismatch on hits");
                }
                totalQueryTime += searchResponse.getTookInMillis();
            }
            System.out.println("--> has_child filter " + i +" Avg: " + (totalQueryTime / QUERY_COUNT) + "ms");
        }

        statsResponse = client.admin().cluster().prepareNodesStats()
                .setJvm(true).setIndices(true).execute().actionGet();

        System.out.println("--> Id cache size: " + statsResponse.getNodes()[0].getIndices().getIdCache().getMemorySize());
        System.out.println("--> Used heap size: " + statsResponse.getNodes()[0].getJvm().getMem().getHeapUsed());

        totalQueryTime = 0;
        for (int i = 1; i < PARENT_COUNT; i *= 2) {
            for (int j = 0; j < QUERY_COUNT; j++) {
                SearchResponse searchResponse = client.prepareSearch(indexName)
                        .setQuery(hasChildQuery("child", matchQuery("field2", i)).scoreType("max"))
                        .execute().actionGet();
                if (searchResponse.getHits().totalHits() != i) {
                    System.err.println("--> mismatch on hits");
                }
                totalQueryTime += searchResponse.getTookInMillis();
            }
            System.out.println("--> has_child query " + i +" Avg: " + (totalQueryTime / QUERY_COUNT) + "ms");
        }

        System.gc();
        statsResponse = client.admin().cluster().prepareNodesStats()
                .setJvm(true).setIndices(true).execute().actionGet();

        System.out.println("--> Id cache size: " + statsResponse.getNodes()[0].getIndices().getIdCache().getMemorySize());
        System.out.println("--> Used heap size: " + statsResponse.getNodes()[0].getJvm().getMem().getHeapUsed());

        client.close();
        node1.close();
    }
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
                .put(SETTING_NUMBER_OF_SHARDS, 1)
                .put(SETTING_NUMBER_OF_REPLICAS, 0)
                .build();

        String clusterName = ChildSearchAndIndexingBenchmark.class.getSimpleName();
        Node node1 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node1"))
                .clusterName(clusterName)
                .node();
        Client client = node1.client();

        client.admin().cluster().prepareHealth(indexName).setWaitForGreenStatus().setTimeout("10s").execute().actionGet();
        try {
            client.admin().indices().create(createIndexRequest(indexName)).actionGet();
            client.admin().indices().preparePutMapping(indexName).setType("child").setSource(XContentFactory.jsonBuilder().startObject().startObject("child")
                    .startObject("_parent").field("type", "parent").endObject()
                    .endObject().endObject()).execute().actionGet();
            Thread.sleep(5000);

            long startTime = System.currentTimeMillis();
            ParentChildIndexGenerator generator = new ParentChildIndexGenerator(client, PARENT_COUNT, NUM_CHILDREN_PER_PARENT, QUERY_VALUE_RATIO_PER_PARENT);
            generator.index();
            System.out.println("--> Indexing took " + ((System.currentTimeMillis() - startTime) / 1000) + " seconds.");
        } catch (IndexAlreadyExistsException e) {
            System.out.println("--> Index already exists, ignoring indexing phase, waiting for green");
            ClusterHealthResponse clusterHealthResponse = client.admin().cluster().prepareHealth(indexName).setWaitForGreenStatus().setTimeout("10m").execute().actionGet();
            if (clusterHealthResponse.isTimedOut()) {
                System.err.println("--> Timed out waiting for cluster health");
            }
        }
        client.admin().indices().prepareRefresh().execute().actionGet();
        System.out.println("--> Number of docs in index: " + client.prepareCount().setQuery(matchAllQuery()).execute().actionGet().getCount());

        SearchThread searchThread = new SearchThread(client);
        new Thread(searchThread).start();
        IndexThread indexThread = new IndexThread(client);
        new Thread(indexThread).start();

        System.in.read();

        indexThread.stop();
        searchThread.stop();
        client.close();
        node1.close();
    }
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
            nodes[i] = nodeBuilder().clusterName(CLUSTER_NAME)
                    .settings(settingsBuilder().put(settings).put("name", "node" + i))
                    .node();
        }

        Node clientNode = nodeBuilder()
                .clusterName(CLUSTER_NAME)
                .settings(settingsBuilder().put(settings).put("name", "client")).client(true).node();

        Client client = clientNode.client();

        for (Distribution d : Distribution.values()) {
            try {
//                client.admin().indices().prepareDelete(d.indexName()).execute().actionGet();
                client.admin().indices().create(createIndexRequest(d.indexName()).settings(settings)).actionGet();
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
72
73
74
                .put(SETTING_NUMBER_OF_SHARDS, 2)
                .put(SETTING_NUMBER_OF_REPLICAS, 0)
                .build();

        String clusterName = QueryFilterAggregationSearchBenchmark.class.getSimpleName();
        Node node1 = nodeBuilder()
                .clusterName(clusterName)
                .settings(settingsBuilder().put(settings).put("name", "node1")).node();
        client = node1.client();

        long[] lValues = new long[NUMBER_OF_TERMS];
        for (int i = 0; i < NUMBER_OF_TERMS; i++) {
            lValues[i] = ThreadLocalRandom.current().nextLong();
        }
View Full Code Here
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
* Just launch it and add files to scan in /tmp/tmp_es dir
*/
public class StandAloneRunner {

    public static void main(String[] args) {
        Node node = null;
        try {
            // Remove old data
            FileSystemUtils.deleteRecursively(new File("./target/data"));

            node = NodeBuilder.nodeBuilder().settings(
                    ImmutableSettings.builder().put("path.data", "./target/data").build()
            ).node();

            XContentBuilder river = jsonBuilder().prettyPrint().startObject()
                    .field("type", "fs")
                    .startObject("fs")
                    .field("url", "/tmp/tmp_es")
                    .field("update_rate", 500)
                    .endObject()
                    .startObject("index")
                    .field("bulk_size", 1)
                    .endObject()
                    .endObject();

            System.out.println("Startin river");
            System.out.println(river.string());
            node.client().prepareIndex("_river", "main_fs", "_meta").setSource(river).execute().actionGet();

            // Waiting for kill signal
            System.out.print("press return when finished:");
            System.in.read();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (node != null) {
                node.close();
            }
        }
    }
View Full Code Here
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
* http://localhost:8983/_plugin/main
*/
public class StartLocalNode {
    public static void main(String[] args) throws Exception {
        System.setProperty("log4j.configuration", "log4j-verbose.properties");
        Node node = nodeBuilder().settings(settingsBuilder()
                .put("path.data", "target/data")
                .put("path.plugins", "src")
                .put("cluster.name", "test-cluster-" + NetworkUtils.getLocalAddress()))
                .local(false)
                .node();

        node.start();

        new CountDownLatch(1).await();
    }
View Full Code Here
135
136
137
138
139
140
141
142
143
144
145
146
147
        }
        if (finalSettings.get("cluster.routing.schedule") != null) {
            // decrease the routing schedule so new nodes will be added quickly
            finalSettings = settingsBuilder().put(finalSettings).put("cluster.routing.schedule", "50ms").build();
        }
        Node node = nodeBuilder().settings(finalSettings).build();

        Client client = node.client();

        nodes.put(id, node);
        clients.put(id, client);
        return node;
    }
View Full Code Here
TOP

Related Classes of org.elasticsearch.node.Node

  • com.aconex.scrutineer.elasticsearch.ElasticSearchIdAndVersionStreamIntegrationTest
  • com.impetus.client.hbase.crud.PersonHBaseTest
  • com.mozilla.grouperfish.services.elasticsearch.ElasticSearchIndexProvider
  • com.pannous.es.reindex.AbstractNodesTests
  • com.sonian.elasticsearch.http.jetty.AbstractJettyHttpServerTests
  • crate.elasticsearch.facet.test.AbstractNodes
  • fr.ippon.tatami.AbstractCassandraTatamiTest
  • fr.pilato.elasticsearch.river.fs.integration.StandAloneRunner
  • fr.pilato.spring.elasticsearch.xml.AbstractXmlContextModel
  • fr.pilato.spring.elasticsearch.xml.AsyncClientTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.