Examples with FailedShard org.elasticsearch.cluster.routing.allocation.FailedShard used on opensource projects

Example 6 with FailedShard

use of org.elasticsearch.cluster.routing.allocation.FailedShard in project elasticsearch by elastic.

the class PrimaryTermsTests method failSomePrimaries.

private void failSomePrimaries(String index) {
    final IndexRoutingTable indexShardRoutingTable = clusterState.routingTable().index(index);
    Set<Integer> shardIdsToFail = new HashSet<>();
    for (int i = 1 + randomInt(numberOfShards - 1); i > 0; i--) {
        shardIdsToFail.add(randomInt(numberOfShards - 1));
    }
    logger.info("failing primary shards {} for index [{}]", shardIdsToFail, index);
    List<FailedShard> failedShards = new ArrayList<>();
    for (int shard : shardIdsToFail) {
        failedShards.add(new FailedShard(indexShardRoutingTable.shard(shard).primaryShard(), "test", null));
        // the primary failure should increment the primary term;
        incrementPrimaryTerm(index, shard);
    }
    applyRerouteResult(allocationService.applyFailedShards(this.clusterState, failedShards, Collections.emptyList()));
}

Example 7 with FailedShard

use of org.elasticsearch.cluster.routing.allocation.FailedShard in project elasticsearch by elastic.

the class TestGatewayAllocator method applyFailedShards.

@Override
public void applyFailedShards(RoutingAllocation allocation, List<FailedShard> failedShards) {
    currentNodes = allocation.nodes();
    for (FailedShard failedShard : failedShards) {
        final ShardRouting failedRouting = failedShard.getRoutingEntry();
        Map<ShardId, ShardRouting> nodeAllocations = knownAllocations.get(failedRouting.currentNodeId());
        if (nodeAllocations != null) {
            nodeAllocations.remove(failedRouting.shardId());
            if (nodeAllocations.isEmpty()) {
                knownAllocations.remove(failedRouting.currentNodeId());
            }
        }
    }
}