Examples with IndexStatistics org.graylog2.indexer.indices.IndexStatistics used on opensource projects

Example 6 with IndexStatistics

use of org.graylog2.indexer.indices.IndexStatistics in project graylog2-server by Graylog2.

the class IndicesResource method single.

@GET
@Timed
@Path("/{index}")
@ApiOperation(value = "Get information of an index and its shards.")
@Produces(MediaType.APPLICATION_JSON)
public IndexInfo single(@ApiParam(name = "index") @PathParam("index") String index) {
    checkPermission(RestPermissions.INDICES_READ, index);
    if (!indexSetRegistry.isManagedIndex(index)) {
        final String msg = "Index [" + index + "] doesn't look like an index managed by Graylog.";
        LOG.info(msg);
        throw new NotFoundException(msg);
    }
    final IndexStatistics stats = indices.getIndexStats(index);
    if (stats == null) {
        final String msg = "Index [" + index + "] not found.";
        LOG.error(msg);
        throw new NotFoundException(msg);
    }
    final ImmutableList.Builder<ShardRouting> routing = ImmutableList.builder();
    for (org.elasticsearch.cluster.routing.ShardRouting shardRouting : stats.shardRoutings()) {
        routing.add(shardRouting(shardRouting));
    }
    return IndexInfo.create(indexStats(stats.primaries()), indexStats(stats.total()), routing.build(), indices.isReopened(index));
}