Examples with ClusterSearchShardsRequest org.elasticsearch.action.admin.cluster.shards.ClusterSearchShardsRequest used on opensource projects

Example 1 with ClusterSearchShardsRequest

use of org.elasticsearch.action.admin.cluster.shards.ClusterSearchShardsRequest in project elasticsearch by elastic.

the class RestClusterSearchShardsAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    String[] indices = Strings.splitStringByCommaToArray(request.param("index"));
    final ClusterSearchShardsRequest clusterSearchShardsRequest = Requests.clusterSearchShardsRequest(indices);
    clusterSearchShardsRequest.local(request.paramAsBoolean("local", clusterSearchShardsRequest.local()));
    clusterSearchShardsRequest.routing(request.param("routing"));
    clusterSearchShardsRequest.preference(request.param("preference"));
    clusterSearchShardsRequest.indicesOptions(IndicesOptions.fromRequest(request, clusterSearchShardsRequest.indicesOptions()));
    return channel -> client.admin().cluster().searchShards(clusterSearchShardsRequest, new RestToXContentListener<>(channel));
}

Example 2 with ClusterSearchShardsRequest

use of org.elasticsearch.action.admin.cluster.shards.ClusterSearchShardsRequest in project elasticsearch by elastic.

the class RemoteClusterConnection method fetchShardsInternal.

private void fetchShardsInternal(SearchRequest searchRequest, List<String> indices, final ActionListener<ClusterSearchShardsResponse> listener) {
    final DiscoveryNode node = nodeSupplier.get();
    ClusterSearchShardsRequest searchShardsRequest = new ClusterSearchShardsRequest(indices.toArray(new String[indices.size()])).indicesOptions(searchRequest.indicesOptions()).local(true).preference(searchRequest.preference()).routing(searchRequest.routing());
    transportService.sendRequest(node, ClusterSearchShardsAction.NAME, searchShardsRequest, new TransportResponseHandler<ClusterSearchShardsResponse>() {

        @Override
        public ClusterSearchShardsResponse newInstance() {
            return new ClusterSearchShardsResponse();
        }

        @Override
        public void handleResponse(ClusterSearchShardsResponse clusterSearchShardsResponse) {
            listener.onResponse(clusterSearchShardsResponse);
        }

        @Override
        public void handleException(TransportException e) {
            listener.onFailure(e);
        }

        @Override
        public String executor() {
            return ThreadPool.Names.SEARCH;
        }
    });
}

Example 3 with ClusterSearchShardsRequest

use of org.elasticsearch.action.admin.cluster.shards.ClusterSearchShardsRequest in project elasticsearch by elastic.

the class RemoteClusterConnectionTests method startTransport.

public static MockTransportService startTransport(String id, List<DiscoveryNode> knownNodes, Version version, ThreadPool threadPool) {
    boolean success = false;
    MockTransportService newService = MockTransportService.createNewService(Settings.EMPTY, version, threadPool, null);
    try {
        newService.registerRequestHandler(ClusterSearchShardsAction.NAME, ClusterSearchShardsRequest::new, ThreadPool.Names.SAME, (request, channel) -> {
            channel.sendResponse(new ClusterSearchShardsResponse(new ClusterSearchShardsGroup[0], knownNodes.toArray(new DiscoveryNode[0]), Collections.emptyMap()));
        });
        newService.registerRequestHandler(ClusterStateAction.NAME, ClusterStateRequest::new, ThreadPool.Names.SAME, (request, channel) -> {
            DiscoveryNodes.Builder builder = DiscoveryNodes.builder();
            for (DiscoveryNode node : knownNodes) {
                builder.add(node);
            }
            ClusterState build = ClusterState.builder(ClusterName.DEFAULT).nodes(builder.build()).build();
            channel.sendResponse(new ClusterStateResponse(ClusterName.DEFAULT, build, 0L));
        });
        newService.start();
        newService.acceptIncomingRequests();
        success = true;
        return newService;
    } finally {
        if (success == false) {
            newService.close();
        }
    }
}

Example 4 with ClusterSearchShardsRequest

use of org.elasticsearch.action.admin.cluster.shards.ClusterSearchShardsRequest in project ranger by apache.

the class RequestUtils method getIndexFromRequest.

// To support all kinds of request in elasticsearch
public static <Request extends ActionRequest> List<String> getIndexFromRequest(Request request) {
    List<String> indexs = new ArrayList<>();
    if (request instanceof SingleShardRequest) {
        indexs.add(((SingleShardRequest<?>) request).index());
        return indexs;
    }
    if (request instanceof ReplicationRequest) {
        indexs.add(((ReplicationRequest<?>) request).index());
        return indexs;
    }
    if (request instanceof InstanceShardOperationRequest) {
        indexs.add(((InstanceShardOperationRequest<?>) request).index());
        return indexs;
    }
    if (request instanceof CreateIndexRequest) {
        indexs.add(((CreateIndexRequest) request).index());
        return indexs;
    }
    if (request instanceof PutMappingRequest) {
        if (((PutMappingRequest) request).getConcreteIndex() != null) {
            indexs.add(((PutMappingRequest) request).getConcreteIndex().getName());
            return indexs;
        } else {
            return Arrays.asList(((PutMappingRequest) request).indices());
        }
    }
    if (request instanceof SearchRequest) {
        return Arrays.asList(((SearchRequest) request).indices());
    }
    if (request instanceof IndicesStatsRequest) {
        return Arrays.asList(((IndicesStatsRequest) request).indices());
    }
    if (request instanceof OpenIndexRequest) {
        return Arrays.asList(((OpenIndexRequest) request).indices());
    }
    if (request instanceof DeleteIndexRequest) {
        return Arrays.asList(((DeleteIndexRequest) request).indices());
    }
    if (request instanceof BulkRequest) {
        @SuppressWarnings("rawtypes") List<DocWriteRequest<?>> requests = ((BulkRequest) request).requests();
        if (CollectionUtils.isNotEmpty(requests)) {
            for (DocWriteRequest<?> docWriteRequest : requests) {
                indexs.add(docWriteRequest.index());
            }
            return indexs;
        }
    }
    if (request instanceof MultiGetRequest) {
        List<Item> items = ((MultiGetRequest) request).getItems();
        if (CollectionUtils.isNotEmpty(items)) {
            for (Item item : items) {
                indexs.add(item.index());
            }
            return indexs;
        }
    }
    if (request instanceof GetMappingsRequest) {
        return Arrays.asList(((GetMappingsRequest) request).indices());
    }
    if (request instanceof GetSettingsRequest) {
        return Arrays.asList(((GetSettingsRequest) request).indices());
    }
    if (request instanceof IndicesExistsRequest) {
        return Arrays.asList(((IndicesExistsRequest) request).indices());
    }
    if (request instanceof GetAliasesRequest) {
        return Arrays.asList(((GetAliasesRequest) request).indices());
    }
    if (request instanceof GetIndexRequest) {
        return Arrays.asList(((GetIndexRequest) request).indices());
    }
    if (request instanceof GetFieldMappingsRequest) {
        return Arrays.asList(((GetFieldMappingsRequest) request).indices());
    }
    if (request instanceof TypesExistsRequest) {
        return Arrays.asList(((TypesExistsRequest) request).indices());
    }
    if (request instanceof ValidateQueryRequest) {
        return Arrays.asList(((ValidateQueryRequest) request).indices());
    }
    if (request instanceof RecoveryRequest) {
        return Arrays.asList(((RecoveryRequest) request).indices());
    }
    if (request instanceof IndicesSegmentsRequest) {
        return Arrays.asList(((IndicesSegmentsRequest) request).indices());
    }
    if (request instanceof IndicesShardStoresRequest) {
        return Arrays.asList(((IndicesShardStoresRequest) request).indices());
    }
    if (request instanceof UpgradeStatusRequest) {
        return Arrays.asList(((UpgradeStatusRequest) request).indices());
    }
    if (request instanceof ClusterSearchShardsRequest) {
        return Arrays.asList(((ClusterSearchShardsRequest) request).indices());
    }
    if (request instanceof IndicesAliasesRequest) {
        List<IndicesAliasesRequest.AliasActions> aliasActions = ((IndicesAliasesRequest) request).getAliasActions();
        if (CollectionUtils.isNotEmpty(aliasActions)) {
            for (IndicesAliasesRequest.AliasActions action : aliasActions) {
                indexs.addAll(Arrays.asList(action.indices()));
            }
            return indexs;
        }
    }
    if (request instanceof ClearIndicesCacheRequest) {
        return Arrays.asList(((ClearIndicesCacheRequest) request).indices());
    }
    if (request instanceof CloseIndexRequest) {
        return Arrays.asList(((CloseIndexRequest) request).indices());
    }
    if (request instanceof FlushRequest) {
        return Arrays.asList(((FlushRequest) request).indices());
    }
    if (request instanceof SyncedFlushRequest) {
        return Arrays.asList(((SyncedFlushRequest) request).indices());
    }
    if (request instanceof ForceMergeRequest) {
        return Arrays.asList(((ForceMergeRequest) request).indices());
    }
    if (request instanceof RefreshRequest) {
        return Arrays.asList(((RefreshRequest) request).indices());
    }
    if (request instanceof RolloverRequest) {
        return Arrays.asList(((RolloverRequest) request).indices());
    }
    if (request instanceof UpdateSettingsRequest) {
        return Arrays.asList(((UpdateSettingsRequest) request).indices());
    }
    if (request instanceof ResizeRequest) {
        return Arrays.asList(((ResizeRequest) request).indices());
    }
    if (request instanceof DeleteIndexTemplateRequest) {
        indexs.add(((DeleteIndexTemplateRequest) request).name());
        return indexs;
    }
    if (request instanceof GetIndexTemplatesRequest) {
        return Arrays.asList(((GetIndexTemplatesRequest) request).names());
    }
    if (request instanceof PutIndexTemplateRequest) {
        indexs.add(((PutIndexTemplateRequest) request).name());
        return indexs;
    }
    if (request instanceof UpgradeRequest) {
        return Arrays.asList(((UpgradeRequest) request).indices());
    }
    if (request instanceof FieldCapabilitiesRequest) {
        return Arrays.asList(((FieldCapabilitiesRequest) request).indices());
    }
    if (request instanceof MultiSearchRequest) {
        List<SearchRequest> searchRequests = ((MultiSearchRequest) request).requests();
        if (CollectionUtils.isNotEmpty(searchRequests)) {
            for (SearchRequest singleRequest : searchRequests) {
                indexs.addAll(Arrays.asList(singleRequest.indices()));
            }
            return indexs;
        }
    }
    if (request instanceof MultiTermVectorsRequest) {
        List<TermVectorsRequest> termVectorsRequests = ((MultiTermVectorsRequest) request).getRequests();
        if (CollectionUtils.isNotEmpty(termVectorsRequests)) {
            for (TermVectorsRequest singleRequest : termVectorsRequests) {
                indexs.addAll(Arrays.asList(singleRequest.indices()));
            }
            return indexs;
        }
    }
    if (request instanceof UpdateByQueryRequest) {
        return Arrays.asList(((UpdateByQueryRequest) request).indices());
    }
    if (request instanceof DeleteByQueryRequest) {
        return Arrays.asList(((DeleteByQueryRequest) request).indices());
    }
    if (request instanceof ReindexRequest) {
        indexs.addAll(Arrays.asList(((ReindexRequest) request).getSearchRequest().indices()));
        indexs.addAll(Arrays.asList(((ReindexRequest) request).getDestination().indices()));
        return indexs;
    }
    // ClearScrollRequest does not carry any index, so return empty List
    if (request instanceof ClearScrollRequest) {
        return indexs;
    }
    // No matched request type to find specific index , set default value *
    indexs.add("*");
    return indexs;
}