Examples with ClusterName org.elasticsearch.cluster.ClusterName used on opensource projects

Example 16 with ClusterName

use of org.elasticsearch.cluster.ClusterName in project elasticsearch by elastic.

the class PipelineStoreTests method testUpdatePipelines.

public void testUpdatePipelines() {
    ClusterState clusterState = ClusterState.builder(new ClusterName("_name")).build();
    ClusterState previousClusterState = clusterState;
    store.innerUpdatePipelines(previousClusterState, clusterState);
    assertThat(store.pipelines.size(), is(0));
    PipelineConfiguration pipeline = new PipelineConfiguration("_id", new BytesArray("{\"processors\": [{\"set\" : {\"field\": \"_field\", \"value\": \"_value\"}}]}"), XContentType.JSON);
    IngestMetadata ingestMetadata = new IngestMetadata(Collections.singletonMap("_id", pipeline));
    clusterState = ClusterState.builder(clusterState).metaData(MetaData.builder().putCustom(IngestMetadata.TYPE, ingestMetadata)).build();
    store.innerUpdatePipelines(previousClusterState, clusterState);
    assertThat(store.pipelines.size(), is(1));
    assertThat(store.pipelines.get("_id").getId(), equalTo("_id"));
    assertThat(store.pipelines.get("_id").getDescription(), nullValue());
    assertThat(store.pipelines.get("_id").getProcessors().size(), equalTo(1));
    assertThat(store.pipelines.get("_id").getProcessors().get(0).getType(), equalTo("set"));
}

Example 17 with ClusterName

use of org.elasticsearch.cluster.ClusterName in project elasticsearch by elastic.

the class MainResponse method readFrom.

@Override
public void readFrom(StreamInput in) throws IOException {
    super.readFrom(in);
    nodeName = in.readString();
    version = Version.readVersion(in);
    clusterName = new ClusterName(in);
    clusterUuid = in.readString();
    build = Build.readBuild(in);
    available = in.readBoolean();
}

Example 18 with ClusterName

use of org.elasticsearch.cluster.ClusterName in project elasticsearch by elastic.

the class BaseNodesResponse method readFrom.

@Override
public void readFrom(StreamInput in) throws IOException {
    super.readFrom(in);
    clusterName = new ClusterName(in);
    nodes = readNodesFrom(in);
    failures = in.readList(FailedNodeException::new);
}

Example 19 with ClusterName

use of org.elasticsearch.cluster.ClusterName in project elasticsearch by elastic.

the class SettingsUpdaterTests method testUpdateSetting.

public void testUpdateSetting() {
    AtomicReference<Float> index = new AtomicReference<>();
    AtomicReference<Float> shard = new AtomicReference<>();
    ClusterState.Builder builder = ClusterState.builder(new ClusterName("foo"));
    ClusterSettings settingsService = new ClusterSettings(Settings.EMPTY, ClusterSettings.BUILT_IN_CLUSTER_SETTINGS);
    settingsService.addSettingsUpdateConsumer(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING, index::set);
    settingsService.addSettingsUpdateConsumer(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING, shard::set);
    SettingsUpdater updater = new SettingsUpdater(settingsService);
    MetaData.Builder metaData = MetaData.builder().persistentSettings(Settings.builder().put(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.getKey(), 1.5).put(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.getKey(), 2.5).build()).transientSettings(Settings.builder().put(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.getKey(), 3.5).put(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.getKey(), 4.5).build());
    ClusterState build = builder.metaData(metaData).build();
    ClusterState clusterState = updater.updateSettings(build, Settings.builder().put(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.getKey(), 0.5).build(), Settings.builder().put(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.getKey(), 0.4).build());
    assertNotSame(clusterState, build);
    assertEquals(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.get(clusterState.metaData().persistentSettings()), 0.4, 0.1);
    assertEquals(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.get(clusterState.metaData().persistentSettings()), 2.5, 0.1);
    assertEquals(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.get(clusterState.metaData().transientSettings()), 0.5, 0.1);
    assertEquals(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.get(clusterState.metaData().transientSettings()), 4.5, 0.1);
    clusterState = updater.updateSettings(clusterState, Settings.builder().putNull("cluster.routing.*").build(), Settings.EMPTY);
    assertEquals(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.get(clusterState.metaData().persistentSettings()), 0.4, 0.1);
    assertEquals(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.get(clusterState.metaData().persistentSettings()), 2.5, 0.1);
    assertFalse(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.exists(clusterState.metaData().transientSettings()));
    assertFalse(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.exists(clusterState.metaData().transientSettings()));
    clusterState = updater.updateSettings(clusterState, Settings.EMPTY, Settings.builder().putNull("cluster.routing.*").put(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.getKey(), 10.0).build());
    assertEquals(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.get(clusterState.metaData().persistentSettings()), 10.0, 0.1);
    assertFalse(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.exists(clusterState.metaData().persistentSettings()));
    assertFalse(BalancedShardsAllocator.INDEX_BALANCE_FACTOR_SETTING.exists(clusterState.metaData().transientSettings()));
    assertFalse(BalancedShardsAllocator.SHARD_BALANCE_FACTOR_SETTING.exists(clusterState.metaData().transientSettings()));
    assertNull("updater only does a dryRun", index.get());
    assertNull("updater only does a dryRun", shard.get());
}

Example 20 with ClusterName

use of org.elasticsearch.cluster.ClusterName in project elasticsearch by elastic.

the class ClusterStateCreationUtils method state.

/**
     * Creates cluster state with the given indices, each index containing #(numberOfPrimaries)
     * started primary shards and no replicas.  The cluster state contains #(numberOfNodes) nodes
     * and assigns primaries to those nodes.
     */
public static ClusterState state(final int numberOfNodes, final String[] indices, final int numberOfPrimaries) {
    DiscoveryNodes.Builder discoBuilder = DiscoveryNodes.builder();
    Set<String> nodes = new HashSet<>();
    for (int i = 0; i < numberOfNodes; i++) {
        final DiscoveryNode node = newNode(i);
        discoBuilder = discoBuilder.add(node);
        nodes.add(node.getId());
    }
    discoBuilder.localNodeId(newNode(0).getId());
    discoBuilder.masterNodeId(newNode(0).getId());
    MetaData.Builder metaData = MetaData.builder();
    RoutingTable.Builder routingTable = RoutingTable.builder();
    List<String> nodesList = new ArrayList<>(nodes);
    int currentNodeToAssign = 0;
    for (String index : indices) {
        IndexMetaData indexMetaData = IndexMetaData.builder(index).settings(Settings.builder().put(SETTING_VERSION_CREATED, Version.CURRENT).put(SETTING_NUMBER_OF_SHARDS, numberOfPrimaries).put(SETTING_NUMBER_OF_REPLICAS, 0).put(SETTING_CREATION_DATE, System.currentTimeMillis())).build();
        RoutingTable.Builder routing = new RoutingTable.Builder();
        routing.addAsNew(indexMetaData);
        IndexRoutingTable.Builder indexRoutingTable = IndexRoutingTable.builder(indexMetaData.getIndex());
        for (int i = 0; i < numberOfPrimaries; i++) {
            ShardId shardId = new ShardId(indexMetaData.getIndex(), i);
            IndexShardRoutingTable.Builder indexShardRoutingBuilder = new IndexShardRoutingTable.Builder(shardId);
            indexShardRoutingBuilder.addShard(TestShardRouting.newShardRouting(shardId, nodesList.get(currentNodeToAssign++), true, ShardRoutingState.STARTED));
            if (currentNodeToAssign == nodesList.size()) {
                currentNodeToAssign = 0;
            }
            indexRoutingTable.addIndexShard(indexShardRoutingBuilder.build());
        }
        metaData.put(indexMetaData, false);
        routingTable.add(indexRoutingTable);
    }
    ClusterState.Builder state = ClusterState.builder(new ClusterName("test"));
    state.nodes(discoBuilder);
    state.metaData(metaData.generateClusterUuidIfNeeded().build());
    state.routingTable(routingTable.build());
    return state.build();
}