Examples with StoreFileMetaData org.elasticsearch.index.store.StoreFileMetaData used on opensource projects

Example 6 with StoreFileMetaData

use of org.elasticsearch.index.store.StoreFileMetaData in project elasticsearch by elastic.

the class ReplicaShardAllocatorTests method testDelayedAllocation.

public void testDelayedAllocation() {
    RoutingAllocation allocation = onePrimaryOnNode1And1Replica(yesAllocationDeciders(), Settings.builder().put(UnassignedInfo.INDEX_DELAYED_NODE_LEFT_TIMEOUT_SETTING.getKey(), TimeValue.timeValueHours(1)).build(), UnassignedInfo.Reason.NODE_LEFT);
    testAllocator.addData(node1, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM"));
    if (randomBoolean()) {
        // we sometime return empty list of files, make sure we test this as well
        testAllocator.addData(node2, null);
    }
    testAllocator.allocateUnassigned(allocation);
    assertThat(allocation.routingNodesChanged(), equalTo(false));
    assertThat(allocation.routingNodes().unassigned().ignored().size(), equalTo(1));
    assertThat(allocation.routingNodes().unassigned().ignored().get(0).shardId(), equalTo(shardId));
    allocation = onePrimaryOnNode1And1Replica(yesAllocationDeciders(), Settings.builder().put(UnassignedInfo.INDEX_DELAYED_NODE_LEFT_TIMEOUT_SETTING.getKey(), TimeValue.timeValueHours(1)).build(), UnassignedInfo.Reason.NODE_LEFT);
    testAllocator.addData(node2, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM"));
    testAllocator.allocateUnassigned(allocation);
    assertThat(allocation.routingNodesChanged(), equalTo(true));
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.INITIALIZING).size(), equalTo(1));
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.INITIALIZING).get(0).currentNodeId(), equalTo(node2.getId()));
}

Example 7 with StoreFileMetaData

use of org.elasticsearch.index.store.StoreFileMetaData in project elasticsearch by elastic.

the class ReplicaShardAllocatorTests method testFileChecksumMatch.

/**
     * Verifies that when there is no sync id match but files match, we allocate it to matching node.
     */
public void testFileChecksumMatch() {
    RoutingAllocation allocation = onePrimaryOnNode1And1Replica(yesAllocationDeciders());
    DiscoveryNode nodeToMatch = randomBoolean() ? node2 : node3;
    testAllocator.addData(node1, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM")).addData(nodeToMatch, "NO_MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM"));
    testAllocator.allocateUnassigned(allocation);
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.INITIALIZING).size(), equalTo(1));
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.INITIALIZING).get(0).currentNodeId(), equalTo(nodeToMatch.getId()));
}

Example 8 with StoreFileMetaData

use of org.elasticsearch.index.store.StoreFileMetaData in project elasticsearch by elastic.

the class ReplicaShardAllocatorTests method testSyncIdMatch.

/**
     * Verifies that when there is a sync id match but no files match, we allocate it to matching node.
     */
public void testSyncIdMatch() {
    RoutingAllocation allocation = onePrimaryOnNode1And1Replica(yesAllocationDeciders());
    DiscoveryNode nodeToMatch = randomBoolean() ? node2 : node3;
    testAllocator.addData(node1, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM")).addData(nodeToMatch, "MATCH", new StoreFileMetaData("file1", 10, "NO_MATCH_CHECKSUM"));
    testAllocator.allocateUnassigned(allocation);
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.INITIALIZING).size(), equalTo(1));
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.INITIALIZING).get(0).currentNodeId(), equalTo(nodeToMatch.getId()));
}

Example 9 with StoreFileMetaData

use of org.elasticsearch.index.store.StoreFileMetaData in project elasticsearch by elastic.

the class ReplicaShardAllocatorTests method testNoOrThrottleDecidersRemainsInUnassigned.

/**
     * When there is no decision or throttle decision across all nodes for the shard, make sure the shard
     * moves to the ignore unassigned list.
     */
public void testNoOrThrottleDecidersRemainsInUnassigned() {
    RoutingAllocation allocation = onePrimaryOnNode1And1Replica(randomBoolean() ? noAllocationDeciders() : throttleAllocationDeciders());
    testAllocator.addData(node1, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM")).addData(node2, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM"));
    testAllocator.allocateUnassigned(allocation);
    assertThat(allocation.routingNodes().unassigned().ignored().size(), equalTo(1));
    assertThat(allocation.routingNodes().unassigned().ignored().get(0).shardId(), equalTo(shardId));
}

Example 10 with StoreFileMetaData

use of org.elasticsearch.index.store.StoreFileMetaData in project elasticsearch by elastic.

the class ReplicaShardAllocatorTests method testNoMatchingFilesForReplicaOnAnyNode.

/**
     * Verifies that when there is primary data, but no matching data at all on other nodes, the shard keeps
     * unassigned to be allocated later on.
     */
public void testNoMatchingFilesForReplicaOnAnyNode() {
    RoutingAllocation allocation = onePrimaryOnNode1And1Replica(yesAllocationDeciders());
    testAllocator.addData(node1, "MATCH", new StoreFileMetaData("file1", 10, "MATCH_CHECKSUM")).addData(node2, "NO_MATCH", new StoreFileMetaData("file1", 10, "NO_MATCH_CHECKSUM"));
    testAllocator.allocateUnassigned(allocation);
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.UNASSIGNED).size(), equalTo(1));
    assertThat(allocation.routingNodes().shardsWithState(ShardRoutingState.UNASSIGNED).get(0).shardId(), equalTo(shardId));
}