Examples with BOOTSTRAP_PLACEHOLDER_PREFIX org.opensearch.cluster.coordination.ClusterBootstrapService.BOOTSTRAP_PLACEHOLDER_PREFIX used on opensource projects

Example 1 with BOOTSTRAP_PLACEHOLDER_PREFIX

use of org.opensearch.cluster.coordination.ClusterBootstrapService.BOOTSTRAP_PLACEHOLDER_PREFIX in project OpenSearch by opensearch-project.

the class ClusterFormationFailureHelperTests method testDescriptionAfterBootstrapping.

public void testDescriptionAfterBootstrapping() {
    final DiscoveryNode localNode = new DiscoveryNode("local", buildNewFakeTransportAddress(), Version.CURRENT);
    final ClusterState clusterState = state(localNode, "otherNode");
    assertThat(new ClusterFormationState(Settings.EMPTY, clusterState, emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [otherNode], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    final TransportAddress otherAddress = buildNewFakeTransportAddress();
    assertThat(new ClusterFormationState(Settings.EMPTY, clusterState, singletonList(otherAddress), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [otherNode], " + "have discovered [] which is not a quorum; " + "discovery will continue using [" + otherAddress + "] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    final DiscoveryNode otherNode = new DiscoveryNode("otherNode", buildNewFakeTransportAddress(), Version.CURRENT);
    assertThat(new ClusterFormationState(Settings.EMPTY, clusterState, emptyList(), singletonList(otherNode), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [otherNode], " + "have discovered [" + otherNode + "] which is a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    final DiscoveryNode yetAnotherNode = new DiscoveryNode("yetAnotherNode", buildNewFakeTransportAddress(), Version.CURRENT);
    assertThat(new ClusterFormationState(Settings.EMPTY, clusterState, emptyList(), singletonList(yetAnotherNode), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [otherNode], " + "have discovered [" + yetAnotherNode + "] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires two nodes with ids [n1, n2], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2", "n3"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires at least 2 nodes with ids from [n1, n2, n3], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2", BOOTSTRAP_PLACEHOLDER_PREFIX + "n3"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires 2 nodes with ids [n1, n2], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2", "n3", "n4"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires at least 3 nodes with ids from [n1, n2, n3, n4], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2", "n3", "n4", "n5"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires at least 3 nodes with ids from [n1, n2, n3, n4, n5], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2", "n3", "n4", BOOTSTRAP_PLACEHOLDER_PREFIX + "n5"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires at least 3 nodes with ids from [n1, n2, n3, n4], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, "n1", "n2", "n3", BOOTSTRAP_PLACEHOLDER_PREFIX + "n4", BOOTSTRAP_PLACEHOLDER_PREFIX + "n5"), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires 3 nodes with ids [n1, n2, n3], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, new String[] { "n1" }, new String[] { "n1" }), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [n1], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, new String[] { "n1" }, new String[] { "n2" }), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [n1] and a node with id [n2], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, new String[] { "n1" }, new String[] { "n2", "n3" }), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [n1] and two nodes with ids [n2, n3], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, new String[] { "n1" }, new String[] { "n2", "n3", "n4" }), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires a node with id [n1] and " + "at least 2 nodes with ids from [n2, n3, n4], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
    final DiscoveryNode otherMasterNode = new DiscoveryNode("other-master", buildNewFakeTransportAddress(), Version.CURRENT);
    final DiscoveryNode otherNonMasterNode = new DiscoveryNode("other-non-master", buildNewFakeTransportAddress(), emptyMap(), new HashSet<>(randomSubsetOf(DiscoveryNodeRole.BUILT_IN_ROLES).stream().filter(r -> r != DiscoveryNodeRole.MASTER_ROLE).collect(Collectors.toList())), Version.CURRENT);
    String[] configNodeIds = new String[] { "n1", "n2" };
    final ClusterState stateWithOtherNodes = ClusterState.builder(ClusterName.DEFAULT).nodes(DiscoveryNodes.builder().add(localNode).localNodeId(localNode.getId()).add(otherMasterNode).add(otherNonMasterNode)).metadata(Metadata.builder().coordinationMetadata(CoordinationMetadata.builder().lastAcceptedConfiguration(config(configNodeIds)).lastCommittedConfiguration(config(configNodeIds)).build())).build();
    assertThat(new ClusterFormationState(Settings.EMPTY, stateWithOtherNodes, emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), // nodes from last-known cluster state could be in either order
    is(oneOf("master not discovered or elected yet, an election requires two nodes with ids [n1, n2], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + ", " + otherMasterNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0", "master not discovered or elected yet, an election requires two nodes with ids [n1, n2], " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + otherMasterNode + ", " + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0")));
    assertThat(new ClusterFormationState(Settings.EMPTY, state(localNode, GatewayMetaState.STALE_STATE_CONFIG_NODE_ID), emptyList(), emptyList(), 0L, electionStrategy, new StatusInfo(HEALTHY, "healthy-info")).getDescription(), is("master not discovered or elected yet, an election requires one or more nodes that have already participated as " + "master-eligible nodes in the cluster but this node was not master-eligible the last time it joined the cluster, " + "have discovered [] which is not a quorum; " + "discovery will continue using [] from hosts providers and [" + localNode + "] from last-known cluster state; node term 0, last-accepted version 0 in term 0"));
}