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

Example 61 with ClusterName

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

the class ActiveShardCountTests method initializeWithNewIndex.

private ClusterState initializeWithNewIndex(final String indexName, final int numShards, final int numReplicas) {
    // initial index creation and new routing table info
    final IndexMetaData indexMetaData = IndexMetaData.builder(indexName).settings(settings(Version.CURRENT).put(IndexMetaData.SETTING_INDEX_UUID, UUIDs.randomBase64UUID())).numberOfShards(numShards).numberOfReplicas(numReplicas).build();
    final MetaData metaData = MetaData.builder().put(indexMetaData, true).build();
    final RoutingTable routingTable = RoutingTable.builder().addAsNew(indexMetaData).build();
    return ClusterState.builder(new ClusterName("test_cluster")).metaData(metaData).routingTable(routingTable).build();
}

Example 62 with ClusterName

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

the class ClusterStateCreationUtils method stateWithAssignedPrimariesAndOneReplica.

/**
     * Creates cluster state with several shards and one replica and all shards STARTED.
     */
public static ClusterState stateWithAssignedPrimariesAndOneReplica(String index, int numberOfShards) {
    // we need a non-local master to test shard failures
    int numberOfNodes = 2;
    DiscoveryNodes.Builder discoBuilder = DiscoveryNodes.builder();
    for (int i = 0; i < numberOfNodes + 1; i++) {
        final DiscoveryNode node = newNode(i);
        discoBuilder = discoBuilder.add(node);
    }
    discoBuilder.localNodeId(newNode(0).getId());
    // we need a non-local master to test shard failures
    discoBuilder.masterNodeId(newNode(1).getId());
    IndexMetaData indexMetaData = IndexMetaData.builder(index).settings(Settings.builder().put(SETTING_VERSION_CREATED, Version.CURRENT).put(SETTING_NUMBER_OF_SHARDS, numberOfShards).put(SETTING_NUMBER_OF_REPLICAS, 1).put(SETTING_CREATION_DATE, System.currentTimeMillis())).build();
    ClusterState.Builder state = ClusterState.builder(new ClusterName("test"));
    state.nodes(discoBuilder);
    state.metaData(MetaData.builder().put(indexMetaData, false).generateClusterUuidIfNeeded());
    IndexRoutingTable.Builder indexRoutingTableBuilder = IndexRoutingTable.builder(indexMetaData.getIndex());
    for (int i = 0; i < numberOfShards; i++) {
        RoutingTable.Builder routing = new RoutingTable.Builder();
        routing.addAsNew(indexMetaData);
        final ShardId shardId = new ShardId(index, "_na_", i);
        IndexShardRoutingTable.Builder indexShardRoutingBuilder = new IndexShardRoutingTable.Builder(shardId);
        indexShardRoutingBuilder.addShard(TestShardRouting.newShardRouting(index, i, newNode(0).getId(), null, true, ShardRoutingState.STARTED));
        indexShardRoutingBuilder.addShard(TestShardRouting.newShardRouting(index, i, newNode(1).getId(), null, false, ShardRoutingState.STARTED));
        indexRoutingTableBuilder.addIndexShard(indexShardRoutingBuilder.build());
    }
    state.routingTable(RoutingTable.builder().add(indexRoutingTableBuilder.build()).build());
    return state.build();
}

Example 63 with ClusterName

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

the class ClusterStateCreationUtils method state.

/**
     * Creates a cluster state where local node and master node can be specified
     *
     * @param localNode  node in allNodes that is the local node
     * @param masterNode node in allNodes that is the master node. Can be null if no master exists
     * @param allNodes   all nodes in the cluster
     * @return cluster state
     */
public static ClusterState state(DiscoveryNode localNode, DiscoveryNode masterNode, DiscoveryNode... allNodes) {
    DiscoveryNodes.Builder discoBuilder = DiscoveryNodes.builder();
    for (DiscoveryNode node : allNodes) {
        discoBuilder.add(node);
    }
    if (masterNode != null) {
        discoBuilder.masterNodeId(masterNode.getId());
    }
    discoBuilder.localNodeId(localNode.getId());
    ClusterState.Builder state = ClusterState.builder(new ClusterName("test"));
    state.nodes(discoBuilder);
    state.metaData(MetaData.builder().generateClusterUuidIfNeeded());
    return state.build();
}

Example 64 with ClusterName

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

the class AutoCreateIndexTests method testAutoCreationPatternEnabled.

public void testAutoCreationPatternEnabled() {
    Settings settings = Settings.builder().put(AutoCreateIndex.AUTO_CREATE_INDEX_SETTING.getKey(), randomFrom("+index*", "index*")).build();
    AutoCreateIndex autoCreateIndex = newAutoCreateIndex(settings);
    ClusterState clusterState = ClusterState.builder(new ClusterName("test")).metaData(MetaData.builder()).build();
    assertThat(autoCreateIndex.shouldAutoCreate("index" + randomAsciiOfLengthBetween(1, 5), clusterState), equalTo(true));
    expectNotMatch(clusterState, autoCreateIndex, "does_not_match" + randomAsciiOfLengthBetween(1, 5));
}

Example 65 with ClusterName

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

the class AutoCreateIndexTests method testAutoCreationMultipleIndexNames.

public void testAutoCreationMultipleIndexNames() {
    Settings settings = Settings.builder().put(AutoCreateIndex.AUTO_CREATE_INDEX_SETTING.getKey(), "test1,test2").build();
    AutoCreateIndex autoCreateIndex = newAutoCreateIndex(settings);
    ClusterState clusterState = ClusterState.builder(new ClusterName("test")).metaData(MetaData.builder()).build();
    assertThat(autoCreateIndex.shouldAutoCreate("test1", clusterState), equalTo(true));
    assertThat(autoCreateIndex.shouldAutoCreate("test2", clusterState), equalTo(true));
    expectNotMatch(clusterState, autoCreateIndex, "does_not_match" + randomAsciiOfLengthBetween(1, 5));
}