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Example 71 with Settings

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.common.settings.Settings in project elasticsearch by elastic.

the class RestUpdateSettingsAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    UpdateSettingsRequest updateSettingsRequest = updateSettingsRequest(Strings.splitStringByCommaToArray(request.param("index")));
    updateSettingsRequest.timeout(request.paramAsTime("timeout", updateSettingsRequest.timeout()));
    updateSettingsRequest.setPreserveExisting(request.paramAsBoolean("preserve_existing", updateSettingsRequest.isPreserveExisting()));
    updateSettingsRequest.masterNodeTimeout(request.paramAsTime("master_timeout", updateSettingsRequest.masterNodeTimeout()));
    updateSettingsRequest.indicesOptions(IndicesOptions.fromRequest(request, updateSettingsRequest.indicesOptions()));
    Map<String, Object> settings = new HashMap<>();
    if (request.hasContent()) {
        try (XContentParser parser = request.contentParser()) {
            Map<String, Object> bodySettings = parser.map();
            Object innerBodySettings = bodySettings.get("settings");
            // clean up in case the body is wrapped with "settings" : { ... }
            if (innerBodySettings instanceof Map) {
                @SuppressWarnings("unchecked") Map<String, Object> innerBodySettingsMap = (Map<String, Object>) innerBodySettings;
                settings.putAll(innerBodySettingsMap);
            } else {
                settings.putAll(bodySettings);
            }
        }
    }
    updateSettingsRequest.settings(settings);
    return channel -> client.admin().indices().updateSettings(updateSettingsRequest, new AcknowledgedRestListener<>(channel));
}
Also used : BaseRestHandler(org.elasticsearch.rest.BaseRestHandler) Set(java.util.Set) IOException(java.io.IOException) HashMap(java.util.HashMap) RestController(org.elasticsearch.rest.RestController) Requests.updateSettingsRequest(org.elasticsearch.client.Requests.updateSettingsRequest) UpdateSettingsRequest(org.elasticsearch.action.admin.indices.settings.put.UpdateSettingsRequest) Strings(org.elasticsearch.common.Strings) XContentParser(org.elasticsearch.common.xcontent.XContentParser) Settings(org.elasticsearch.common.settings.Settings) Map(java.util.Map) IndicesOptions(org.elasticsearch.action.support.IndicesOptions) RestRequest(org.elasticsearch.rest.RestRequest) NodeClient(org.elasticsearch.client.node.NodeClient) AcknowledgedRestListener(org.elasticsearch.rest.action.AcknowledgedRestListener) UpdateSettingsRequest(org.elasticsearch.action.admin.indices.settings.put.UpdateSettingsRequest) HashMap(java.util.HashMap) HashMap(java.util.HashMap) Map(java.util.Map) XContentParser(org.elasticsearch.common.xcontent.XContentParser)

Example 72 with Settings

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.common.settings.Settings in project elasticsearch by elastic.

the class RestGetSettingsAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    final String[] names = request.paramAsStringArrayOrEmptyIfAll("name");
    final boolean renderDefaults = request.paramAsBoolean("include_defaults", false);
    GetSettingsRequest getSettingsRequest = new GetSettingsRequest().indices(Strings.splitStringByCommaToArray(request.param("index"))).indicesOptions(IndicesOptions.fromRequest(request, IndicesOptions.strictExpandOpen())).humanReadable(request.hasParam("human")).names(names);
    getSettingsRequest.local(request.paramAsBoolean("local", getSettingsRequest.local()));
    return channel -> client.admin().indices().getSettings(getSettingsRequest, new RestBuilderListener<GetSettingsResponse>(channel) {

        @Override
        public RestResponse buildResponse(GetSettingsResponse getSettingsResponse, XContentBuilder builder) throws Exception {
            builder.startObject();
            for (ObjectObjectCursor<String, Settings> cursor : getSettingsResponse.getIndexToSettings()) {
                if (cursor.value.isEmpty()) {
                    continue;
                }
                builder.startObject(cursor.key);
                builder.startObject("settings");
                cursor.value.toXContent(builder, request);
                builder.endObject();
                if (renderDefaults) {
                    builder.startObject("defaults");
                    settingsFilter.filter(indexScopedSettings.diff(cursor.value, settings)).toXContent(builder, request);
                    builder.endObject();
                }
                builder.endObject();
            }
            builder.endObject();
            return new BytesRestResponse(OK, builder);
        }
    });
}
Also used : BaseRestHandler(org.elasticsearch.rest.BaseRestHandler) SettingsFilter(org.elasticsearch.common.settings.SettingsFilter) GET(org.elasticsearch.rest.RestRequest.Method.GET) GetSettingsResponse(org.elasticsearch.action.admin.indices.settings.get.GetSettingsResponse) RestResponse(org.elasticsearch.rest.RestResponse) RestBuilderListener(org.elasticsearch.rest.action.RestBuilderListener) IOException(java.io.IOException) XContentBuilder(org.elasticsearch.common.xcontent.XContentBuilder) RestController(org.elasticsearch.rest.RestController) Strings(org.elasticsearch.common.Strings) IndexScopedSettings(org.elasticsearch.common.settings.IndexScopedSettings) BytesRestResponse(org.elasticsearch.rest.BytesRestResponse) ObjectObjectCursor(com.carrotsearch.hppc.cursors.ObjectObjectCursor) Settings(org.elasticsearch.common.settings.Settings) IndicesOptions(org.elasticsearch.action.support.IndicesOptions) RestRequest(org.elasticsearch.rest.RestRequest) OK(org.elasticsearch.rest.RestStatus.OK) NodeClient(org.elasticsearch.client.node.NodeClient) GetSettingsRequest(org.elasticsearch.action.admin.indices.settings.get.GetSettingsRequest) GetSettingsResponse(org.elasticsearch.action.admin.indices.settings.get.GetSettingsResponse) RestResponse(org.elasticsearch.rest.RestResponse) BytesRestResponse(org.elasticsearch.rest.BytesRestResponse) IOException(java.io.IOException) GetSettingsRequest(org.elasticsearch.action.admin.indices.settings.get.GetSettingsRequest) BytesRestResponse(org.elasticsearch.rest.BytesRestResponse) ObjectObjectCursor(com.carrotsearch.hppc.cursors.ObjectObjectCursor) XContentBuilder(org.elasticsearch.common.xcontent.XContentBuilder)

Example 73 with Settings

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.common.settings.Settings in project elasticsearch by elastic.

the class RestNodesInfoAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    String[] nodeIds;
    Set<String> metrics;
    // this means one must differentiate between allowed metrics and arbitrary node ids in the same place
    if (request.hasParam("nodeId") && !request.hasParam("metrics")) {
        Set<String> metricsOrNodeIds = Strings.splitStringByCommaToSet(request.param("nodeId", "_all"));
        boolean isMetricsOnly = ALLOWED_METRICS.containsAll(metricsOrNodeIds);
        if (isMetricsOnly) {
            nodeIds = new String[] { "_all" };
            metrics = metricsOrNodeIds;
        } else {
            nodeIds = metricsOrNodeIds.toArray(new String[] {});
            metrics = Sets.newHashSet("_all");
        }
    } else {
        nodeIds = Strings.splitStringByCommaToArray(request.param("nodeId", "_all"));
        metrics = Strings.splitStringByCommaToSet(request.param("metrics", "_all"));
    }
    final NodesInfoRequest nodesInfoRequest = new NodesInfoRequest(nodeIds);
    nodesInfoRequest.timeout(request.param("timeout"));
    // shortcut, don't do checks if only all is specified
    if (metrics.size() == 1 && metrics.contains("_all")) {
        nodesInfoRequest.all();
    } else {
        nodesInfoRequest.clear();
        nodesInfoRequest.settings(metrics.contains("settings"));
        nodesInfoRequest.os(metrics.contains("os"));
        nodesInfoRequest.process(metrics.contains("process"));
        nodesInfoRequest.jvm(metrics.contains("jvm"));
        nodesInfoRequest.threadPool(metrics.contains("thread_pool"));
        nodesInfoRequest.transport(metrics.contains("transport"));
        nodesInfoRequest.http(metrics.contains("http"));
        nodesInfoRequest.plugins(metrics.contains("plugins"));
        nodesInfoRequest.ingest(metrics.contains("ingest"));
        nodesInfoRequest.indices(metrics.contains("indices"));
    }
    settingsFilter.addFilterSettingParams(request);
    return channel -> client.admin().cluster().nodesInfo(nodesInfoRequest, new NodesResponseRestListener<>(channel));
}
Also used : BaseRestHandler(org.elasticsearch.rest.BaseRestHandler) SettingsFilter(org.elasticsearch.common.settings.SettingsFilter) GET(org.elasticsearch.rest.RestRequest.Method.GET) Set(java.util.Set) IOException(java.io.IOException) RestController(org.elasticsearch.rest.RestController) Sets(org.elasticsearch.common.util.set.Sets) Strings(org.elasticsearch.common.Strings) NodesResponseRestListener(org.elasticsearch.rest.action.RestActions.NodesResponseRestListener) NodesInfoRequest(org.elasticsearch.action.admin.cluster.node.info.NodesInfoRequest) Settings(org.elasticsearch.common.settings.Settings) RestRequest(org.elasticsearch.rest.RestRequest) NodeClient(org.elasticsearch.client.node.NodeClient) NodesInfoRequest(org.elasticsearch.action.admin.cluster.node.info.NodesInfoRequest)

Example 74 with Settings

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.common.settings.Settings in project elasticsearch by elastic.

the class RestoreService method restoreSnapshot.

/**
     * Restores snapshot specified in the restore request.
     *
     * @param request  restore request
     * @param listener restore listener
     */
public void restoreSnapshot(final RestoreRequest request, final ActionListener<RestoreCompletionResponse> listener) {
    try {
        // Read snapshot info and metadata from the repository
        Repository repository = repositoriesService.repository(request.repositoryName);
        final RepositoryData repositoryData = repository.getRepositoryData();
        final Optional<SnapshotId> incompatibleSnapshotId = repositoryData.getIncompatibleSnapshotIds().stream().filter(s -> request.snapshotName.equals(s.getName())).findFirst();
        if (incompatibleSnapshotId.isPresent()) {
            throw new SnapshotRestoreException(request.repositoryName, request.snapshotName, "cannot restore incompatible snapshot");
        }
        final Optional<SnapshotId> matchingSnapshotId = repositoryData.getSnapshotIds().stream().filter(s -> request.snapshotName.equals(s.getName())).findFirst();
        if (matchingSnapshotId.isPresent() == false) {
            throw new SnapshotRestoreException(request.repositoryName, request.snapshotName, "snapshot does not exist");
        }
        final SnapshotId snapshotId = matchingSnapshotId.get();
        final SnapshotInfo snapshotInfo = repository.getSnapshotInfo(snapshotId);
        final Snapshot snapshot = new Snapshot(request.repositoryName, snapshotId);
        List<String> filteredIndices = SnapshotUtils.filterIndices(snapshotInfo.indices(), request.indices(), request.indicesOptions());
        MetaData metaData = repository.getSnapshotMetaData(snapshotInfo, repositoryData.resolveIndices(filteredIndices));
        // Make sure that we can restore from this snapshot
        validateSnapshotRestorable(request.repositoryName, snapshotInfo);
        // Find list of indices that we need to restore
        final Map<String, String> renamedIndices = renamedIndices(request, filteredIndices);
        // Now we can start the actual restore process by adding shards to be recovered in the cluster state
        // and updating cluster metadata (global and index) as needed
        clusterService.submitStateUpdateTask(request.cause(), new ClusterStateUpdateTask() {

            RestoreInfo restoreInfo = null;

            @Override
            public ClusterState execute(ClusterState currentState) {
                // Check if another restore process is already running - cannot run two restore processes at the
                // same time
                RestoreInProgress restoreInProgress = currentState.custom(RestoreInProgress.TYPE);
                if (restoreInProgress != null && !restoreInProgress.entries().isEmpty()) {
                    throw new ConcurrentSnapshotExecutionException(snapshot, "Restore process is already running in this cluster");
                }
                // Check if the snapshot to restore is currently being deleted
                SnapshotDeletionsInProgress deletionsInProgress = currentState.custom(SnapshotDeletionsInProgress.TYPE);
                if (deletionsInProgress != null && deletionsInProgress.hasDeletionsInProgress()) {
                    throw new ConcurrentSnapshotExecutionException(snapshot, "cannot restore a snapshot while a snapshot deletion is in-progress [" + deletionsInProgress.getEntries().get(0).getSnapshot() + "]");
                }
                // Updating cluster state
                ClusterState.Builder builder = ClusterState.builder(currentState);
                MetaData.Builder mdBuilder = MetaData.builder(currentState.metaData());
                ClusterBlocks.Builder blocks = ClusterBlocks.builder().blocks(currentState.blocks());
                RoutingTable.Builder rtBuilder = RoutingTable.builder(currentState.routingTable());
                ImmutableOpenMap<ShardId, RestoreInProgress.ShardRestoreStatus> shards;
                Set<String> aliases = new HashSet<>();
                if (!renamedIndices.isEmpty()) {
                    // We have some indices to restore
                    ImmutableOpenMap.Builder<ShardId, RestoreInProgress.ShardRestoreStatus> shardsBuilder = ImmutableOpenMap.builder();
                    final Version minIndexCompatibilityVersion = currentState.getNodes().getMaxNodeVersion().minimumIndexCompatibilityVersion();
                    for (Map.Entry<String, String> indexEntry : renamedIndices.entrySet()) {
                        String index = indexEntry.getValue();
                        boolean partial = checkPartial(index);
                        SnapshotRecoverySource recoverySource = new SnapshotRecoverySource(snapshot, snapshotInfo.version(), index);
                        String renamedIndexName = indexEntry.getKey();
                        IndexMetaData snapshotIndexMetaData = metaData.index(index);
                        snapshotIndexMetaData = updateIndexSettings(snapshotIndexMetaData, request.indexSettings, request.ignoreIndexSettings);
                        try {
                            snapshotIndexMetaData = metaDataIndexUpgradeService.upgradeIndexMetaData(snapshotIndexMetaData, minIndexCompatibilityVersion);
                        } catch (Exception ex) {
                            throw new SnapshotRestoreException(snapshot, "cannot restore index [" + index + "] because it cannot be upgraded", ex);
                        }
                        // Check that the index is closed or doesn't exist
                        IndexMetaData currentIndexMetaData = currentState.metaData().index(renamedIndexName);
                        IntSet ignoreShards = new IntHashSet();
                        final Index renamedIndex;
                        if (currentIndexMetaData == null) {
                            // Index doesn't exist - create it and start recovery
                            // Make sure that the index we are about to create has a validate name
                            MetaDataCreateIndexService.validateIndexName(renamedIndexName, currentState);
                            createIndexService.validateIndexSettings(renamedIndexName, snapshotIndexMetaData.getSettings());
                            IndexMetaData.Builder indexMdBuilder = IndexMetaData.builder(snapshotIndexMetaData).state(IndexMetaData.State.OPEN).index(renamedIndexName);
                            indexMdBuilder.settings(Settings.builder().put(snapshotIndexMetaData.getSettings()).put(IndexMetaData.SETTING_INDEX_UUID, UUIDs.randomBase64UUID()));
                            if (!request.includeAliases() && !snapshotIndexMetaData.getAliases().isEmpty()) {
                                // Remove all aliases - they shouldn't be restored
                                indexMdBuilder.removeAllAliases();
                            } else {
                                for (ObjectCursor<String> alias : snapshotIndexMetaData.getAliases().keys()) {
                                    aliases.add(alias.value);
                                }
                            }
                            IndexMetaData updatedIndexMetaData = indexMdBuilder.build();
                            if (partial) {
                                populateIgnoredShards(index, ignoreShards);
                            }
                            rtBuilder.addAsNewRestore(updatedIndexMetaData, recoverySource, ignoreShards);
                            blocks.addBlocks(updatedIndexMetaData);
                            mdBuilder.put(updatedIndexMetaData, true);
                            renamedIndex = updatedIndexMetaData.getIndex();
                        } else {
                            validateExistingIndex(currentIndexMetaData, snapshotIndexMetaData, renamedIndexName, partial);
                            // Index exists and it's closed - open it in metadata and start recovery
                            IndexMetaData.Builder indexMdBuilder = IndexMetaData.builder(snapshotIndexMetaData).state(IndexMetaData.State.OPEN);
                            indexMdBuilder.version(Math.max(snapshotIndexMetaData.getVersion(), currentIndexMetaData.getVersion() + 1));
                            if (!request.includeAliases()) {
                                // Remove all snapshot aliases
                                if (!snapshotIndexMetaData.getAliases().isEmpty()) {
                                    indexMdBuilder.removeAllAliases();
                                }
                                /// Add existing aliases
                                for (ObjectCursor<AliasMetaData> alias : currentIndexMetaData.getAliases().values()) {
                                    indexMdBuilder.putAlias(alias.value);
                                }
                            } else {
                                for (ObjectCursor<String> alias : snapshotIndexMetaData.getAliases().keys()) {
                                    aliases.add(alias.value);
                                }
                            }
                            indexMdBuilder.settings(Settings.builder().put(snapshotIndexMetaData.getSettings()).put(IndexMetaData.SETTING_INDEX_UUID, currentIndexMetaData.getIndexUUID()));
                            IndexMetaData updatedIndexMetaData = indexMdBuilder.index(renamedIndexName).build();
                            rtBuilder.addAsRestore(updatedIndexMetaData, recoverySource);
                            blocks.updateBlocks(updatedIndexMetaData);
                            mdBuilder.put(updatedIndexMetaData, true);
                            renamedIndex = updatedIndexMetaData.getIndex();
                        }
                        for (int shard = 0; shard < snapshotIndexMetaData.getNumberOfShards(); shard++) {
                            if (!ignoreShards.contains(shard)) {
                                shardsBuilder.put(new ShardId(renamedIndex, shard), new RestoreInProgress.ShardRestoreStatus(clusterService.state().nodes().getLocalNodeId()));
                            } else {
                                shardsBuilder.put(new ShardId(renamedIndex, shard), new RestoreInProgress.ShardRestoreStatus(clusterService.state().nodes().getLocalNodeId(), RestoreInProgress.State.FAILURE));
                            }
                        }
                    }
                    shards = shardsBuilder.build();
                    RestoreInProgress.Entry restoreEntry = new RestoreInProgress.Entry(snapshot, overallState(RestoreInProgress.State.INIT, shards), Collections.unmodifiableList(new ArrayList<>(renamedIndices.keySet())), shards);
                    builder.putCustom(RestoreInProgress.TYPE, new RestoreInProgress(restoreEntry));
                } else {
                    shards = ImmutableOpenMap.of();
                }
                checkAliasNameConflicts(renamedIndices, aliases);
                // Restore global state if needed
                restoreGlobalStateIfRequested(mdBuilder);
                if (completed(shards)) {
                    // We don't have any indices to restore - we are done
                    restoreInfo = new RestoreInfo(snapshotId.getName(), Collections.unmodifiableList(new ArrayList<>(renamedIndices.keySet())), shards.size(), shards.size() - failedShards(shards));
                }
                RoutingTable rt = rtBuilder.build();
                ClusterState updatedState = builder.metaData(mdBuilder).blocks(blocks).routingTable(rt).build();
                return allocationService.reroute(updatedState, "restored snapshot [" + snapshot + "]");
            }

            private void checkAliasNameConflicts(Map<String, String> renamedIndices, Set<String> aliases) {
                for (Map.Entry<String, String> renamedIndex : renamedIndices.entrySet()) {
                    if (aliases.contains(renamedIndex.getKey())) {
                        throw new SnapshotRestoreException(snapshot, "cannot rename index [" + renamedIndex.getValue() + "] into [" + renamedIndex.getKey() + "] because of conflict with an alias with the same name");
                    }
                }
            }

            private void populateIgnoredShards(String index, IntSet ignoreShards) {
                for (SnapshotShardFailure failure : snapshotInfo.shardFailures()) {
                    if (index.equals(failure.index())) {
                        ignoreShards.add(failure.shardId());
                    }
                }
            }

            private boolean checkPartial(String index) {
                // Make sure that index was fully snapshotted
                if (failed(snapshotInfo, index)) {
                    if (request.partial()) {
                        return true;
                    } else {
                        throw new SnapshotRestoreException(snapshot, "index [" + index + "] wasn't fully snapshotted - cannot restore");
                    }
                } else {
                    return false;
                }
            }

            private void validateExistingIndex(IndexMetaData currentIndexMetaData, IndexMetaData snapshotIndexMetaData, String renamedIndex, boolean partial) {
                // Index exist - checking that it's closed
                if (currentIndexMetaData.getState() != IndexMetaData.State.CLOSE) {
                    // TODO: Enable restore for open indices
                    throw new SnapshotRestoreException(snapshot, "cannot restore index [" + renamedIndex + "] because it's open");
                }
                // Index exist - checking if it's partial restore
                if (partial) {
                    throw new SnapshotRestoreException(snapshot, "cannot restore partial index [" + renamedIndex + "] because such index already exists");
                }
                // Make sure that the number of shards is the same. That's the only thing that we cannot change
                if (currentIndexMetaData.getNumberOfShards() != snapshotIndexMetaData.getNumberOfShards()) {
                    throw new SnapshotRestoreException(snapshot, "cannot restore index [" + renamedIndex + "] with [" + currentIndexMetaData.getNumberOfShards() + "] shard from snapshot with [" + snapshotIndexMetaData.getNumberOfShards() + "] shards");
                }
            }

            /**
                 * Optionally updates index settings in indexMetaData by removing settings listed in ignoreSettings and
                 * merging them with settings in changeSettings.
                 */
            private IndexMetaData updateIndexSettings(IndexMetaData indexMetaData, Settings changeSettings, String[] ignoreSettings) {
                if (changeSettings.names().isEmpty() && ignoreSettings.length == 0) {
                    return indexMetaData;
                }
                Settings normalizedChangeSettings = Settings.builder().put(changeSettings).normalizePrefix(IndexMetaData.INDEX_SETTING_PREFIX).build();
                IndexMetaData.Builder builder = IndexMetaData.builder(indexMetaData);
                Map<String, String> settingsMap = new HashMap<>(indexMetaData.getSettings().getAsMap());
                List<String> simpleMatchPatterns = new ArrayList<>();
                for (String ignoredSetting : ignoreSettings) {
                    if (!Regex.isSimpleMatchPattern(ignoredSetting)) {
                        if (UNREMOVABLE_SETTINGS.contains(ignoredSetting)) {
                            throw new SnapshotRestoreException(snapshot, "cannot remove setting [" + ignoredSetting + "] on restore");
                        } else {
                            settingsMap.remove(ignoredSetting);
                        }
                    } else {
                        simpleMatchPatterns.add(ignoredSetting);
                    }
                }
                if (!simpleMatchPatterns.isEmpty()) {
                    String[] removePatterns = simpleMatchPatterns.toArray(new String[simpleMatchPatterns.size()]);
                    Iterator<Map.Entry<String, String>> iterator = settingsMap.entrySet().iterator();
                    while (iterator.hasNext()) {
                        Map.Entry<String, String> entry = iterator.next();
                        if (UNREMOVABLE_SETTINGS.contains(entry.getKey()) == false) {
                            if (Regex.simpleMatch(removePatterns, entry.getKey())) {
                                iterator.remove();
                            }
                        }
                    }
                }
                for (Map.Entry<String, String> entry : normalizedChangeSettings.getAsMap().entrySet()) {
                    if (UNMODIFIABLE_SETTINGS.contains(entry.getKey())) {
                        throw new SnapshotRestoreException(snapshot, "cannot modify setting [" + entry.getKey() + "] on restore");
                    } else {
                        settingsMap.put(entry.getKey(), entry.getValue());
                    }
                }
                return builder.settings(Settings.builder().put(settingsMap)).build();
            }

            private void restoreGlobalStateIfRequested(MetaData.Builder mdBuilder) {
                if (request.includeGlobalState()) {
                    if (metaData.persistentSettings() != null) {
                        Settings settings = metaData.persistentSettings();
                        clusterSettings.validateUpdate(settings);
                        mdBuilder.persistentSettings(settings);
                    }
                    if (metaData.templates() != null) {
                        // TODO: Should all existing templates be deleted first?
                        for (ObjectCursor<IndexTemplateMetaData> cursor : metaData.templates().values()) {
                            mdBuilder.put(cursor.value);
                        }
                    }
                    if (metaData.customs() != null) {
                        for (ObjectObjectCursor<String, MetaData.Custom> cursor : metaData.customs()) {
                            if (!RepositoriesMetaData.TYPE.equals(cursor.key)) {
                                // Don't restore repositories while we are working with them
                                // TODO: Should we restore them at the end?
                                mdBuilder.putCustom(cursor.key, cursor.value);
                            }
                        }
                    }
                }
            }

            @Override
            public void onFailure(String source, Exception e) {
                logger.warn((Supplier<?>) () -> new ParameterizedMessage("[{}] failed to restore snapshot", snapshotId), e);
                listener.onFailure(e);
            }

            @Override
            public TimeValue timeout() {
                return request.masterNodeTimeout();
            }

            @Override
            public void clusterStateProcessed(String source, ClusterState oldState, ClusterState newState) {
                listener.onResponse(new RestoreCompletionResponse(snapshot, restoreInfo));
            }
        });
    } catch (Exception e) {
        logger.warn((Supplier<?>) () -> new ParameterizedMessage("[{}] failed to restore snapshot", request.repositoryName + ":" + request.snapshotName), e);
        listener.onFailure(e);
    }
}
Also used : MetaData(org.elasticsearch.cluster.metadata.MetaData) ShardId(org.elasticsearch.index.shard.ShardId) SETTING_INDEX_UUID(org.elasticsearch.cluster.metadata.IndexMetaData.SETTING_INDEX_UUID) SETTING_VERSION_MINIMUM_COMPATIBLE(org.elasticsearch.cluster.metadata.IndexMetaData.SETTING_VERSION_MINIMUM_COMPATIBLE) SnapshotRecoverySource(org.elasticsearch.cluster.routing.RecoverySource.SnapshotRecoverySource) AllocationService(org.elasticsearch.cluster.routing.allocation.AllocationService) ClusterBlocks(org.elasticsearch.cluster.block.ClusterBlocks) ObjectObjectCursor(com.carrotsearch.hppc.cursors.ObjectObjectCursor) ClusterState(org.elasticsearch.cluster.ClusterState) ClusterStateUpdateTask(org.elasticsearch.cluster.ClusterStateUpdateTask) Settings(org.elasticsearch.common.settings.Settings) RestoreInProgress(org.elasticsearch.cluster.RestoreInProgress) Map(java.util.Map) IndicesOptions(org.elasticsearch.action.support.IndicesOptions) SETTING_VERSION_UPGRADED(org.elasticsearch.cluster.metadata.IndexMetaData.SETTING_VERSION_UPGRADED) Priority(org.elasticsearch.common.Priority) SnapshotDeletionsInProgress(org.elasticsearch.cluster.SnapshotDeletionsInProgress) AliasMetaData(org.elasticsearch.cluster.metadata.AliasMetaData) UUIDs(org.elasticsearch.common.UUIDs) Set(java.util.Set) ObjectCursor(com.carrotsearch.hppc.cursors.ObjectCursor) ClusterChangedEvent(org.elasticsearch.cluster.ClusterChangedEvent) Collectors(java.util.stream.Collectors) Sets(org.elasticsearch.common.util.set.Sets) Objects(java.util.Objects) RecoverySource(org.elasticsearch.cluster.routing.RecoverySource) List(java.util.List) Logger(org.apache.logging.log4j.Logger) Version(org.elasticsearch.Version) Supplier(org.apache.logging.log4j.util.Supplier) IndexMetaData(org.elasticsearch.cluster.metadata.IndexMetaData) Optional(java.util.Optional) RepositoryData(org.elasticsearch.repositories.RepositoryData) 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Example 75 with Settings

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.common.settings.Settings in project elasticsearch by elastic.

the class TribeService method buildClientSettings.

// pkg private for testing
/**
     * Builds node settings for a tribe client node from the tribe node's global settings,
     * combined with tribe specific settings.
     */
static Settings buildClientSettings(String tribeName, String parentNodeId, Settings globalSettings, Settings tribeSettings) {
    for (String tribeKey : tribeSettings.getAsMap().keySet()) {
        if (tribeKey.startsWith("path.")) {
            throw new IllegalArgumentException("Setting [" + tribeKey + "] not allowed in tribe client [" + tribeName + "]");
        }
    }
    Settings.Builder sb = Settings.builder().put(tribeSettings);
    sb.put(Node.NODE_NAME_SETTING.getKey(), Node.NODE_NAME_SETTING.get(globalSettings) + "/" + tribeName);
    // pass through ES home dir
    sb.put(Environment.PATH_HOME_SETTING.getKey(), Environment.PATH_HOME_SETTING.get(globalSettings));
    if (Environment.PATH_CONF_SETTING.exists(globalSettings)) {
        sb.put(Environment.PATH_CONF_SETTING.getKey(), Environment.PATH_CONF_SETTING.get(globalSettings));
    }
    if (Environment.PATH_LOGS_SETTING.exists(globalSettings)) {
        sb.put(Environment.PATH_LOGS_SETTING.getKey(), Environment.PATH_LOGS_SETTING.get(globalSettings));
    }
    if (Environment.PATH_SCRIPTS_SETTING.exists(globalSettings)) {
        sb.put(Environment.PATH_SCRIPTS_SETTING.getKey(), Environment.PATH_SCRIPTS_SETTING.get(globalSettings));
    }
    for (Setting<?> passthrough : PASS_THROUGH_SETTINGS) {
        if (passthrough.exists(tribeSettings) == false && passthrough.exists(globalSettings)) {
            sb.put(passthrough.getKey(), globalSettings.get(passthrough.getKey()));
        }
    }
    sb.put(TRIBE_NAME_SETTING.getKey(), tribeName);
    if (sb.get(NetworkModule.HTTP_ENABLED.getKey()) == null) {
        sb.put(NetworkModule.HTTP_ENABLED.getKey(), false);
    }
    sb.put(Node.NODE_DATA_SETTING.getKey(), false);
    sb.put(Node.NODE_MASTER_SETTING.getKey(), false);
    sb.put(Node.NODE_INGEST_SETTING.getKey(), false);
    // node id of a tribe client node is determined by node id of parent node and tribe name
    final BytesRef seedAsString = new BytesRef(parentNodeId + "/" + tribeName);
    long nodeIdSeed = MurmurHash3.hash128(seedAsString.bytes, seedAsString.offset, seedAsString.length, 0, new MurmurHash3.Hash128()).h1;
    sb.put(NodeEnvironment.NODE_ID_SEED_SETTING.getKey(), nodeIdSeed);
    sb.put(Node.NODE_LOCAL_STORAGE_SETTING.getKey(), false);
    return sb.build();
}
Also used : Settings(org.elasticsearch.common.settings.Settings) TransportSettings(org.elasticsearch.transport.TransportSettings) DiscoverySettings(org.elasticsearch.discovery.DiscoverySettings) BytesRef(org.apache.lucene.util.BytesRef)

Aggregations

Settings (org.elasticsearch.common.settings.Settings)1248 Test (org.junit.Test)197 IndexSettings (org.elasticsearch.index.IndexSettings)167 IOException (java.io.IOException)133 Path (java.nio.file.Path)121 ClusterState (org.elasticsearch.cluster.ClusterState)120 ArrayList (java.util.ArrayList)108 ClusterSettings (org.elasticsearch.common.settings.ClusterSettings)106 HashMap (java.util.HashMap)105 DiscoveryNode (org.elasticsearch.cluster.node.DiscoveryNode)98 Version (org.elasticsearch.Version)91 Matchers.containsString (org.hamcrest.Matchers.containsString)91 Environment (org.elasticsearch.env.Environment)87 Map (java.util.Map)85 List (java.util.List)79 IndexMetaData (org.elasticsearch.cluster.metadata.IndexMetaData)72 Index (org.elasticsearch.index.Index)70 HashSet (java.util.HashSet)58 IndexMetadata (org.elasticsearch.cluster.metadata.IndexMetadata)54 ThreadPool (org.elasticsearch.threadpool.ThreadPool)54