Package org.elasticsearch.index.shard.service

Examples of org.elasticsearch.index.shard.service.IndexShard

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            }
        }
    }

    @Override protected void shardOperationOnReplica(ShardOperationRequest shardRequest) {
        IndexShard indexShard = indexShard(shardRequest);
        final BulkShardRequest request = shardRequest.request;
        for (int i = 0; i < request.items().length; i++) {
            BulkItemRequest item = request.items()[i];
            if (item.request() instanceof IndexRequest) {
                IndexRequest indexRequest = (IndexRequest) item.request();
                try {
                    SourceToParse sourceToParse = SourceToParse.source(indexRequest.source()).type(indexRequest.type()).id(indexRequest.id())
                            .routing(indexRequest.routing()).parent(indexRequest.parent());
                    if (indexRequest.opType() == IndexRequest.OpType.INDEX) {
                        Engine.Index index = indexShard.prepareIndex(sourceToParse).version(indexRequest.version()).origin(Engine.Operation.Origin.REPLICA);
                        indexShard.index(index);
                    } else {
                        Engine.Create create = indexShard.prepareCreate(sourceToParse).version(indexRequest.version()).origin(Engine.Operation.Origin.REPLICA);
                        indexShard.create(create);
                    }
                } catch (Exception e) {
                    // ignore, we are on backup
                }
            } else if (item.request() instanceof DeleteRequest) {
                DeleteRequest deleteRequest = (DeleteRequest) item.request();
                try {
                    Engine.Delete delete = indexShard.prepareDelete(deleteRequest.type(), deleteRequest.id(), deleteRequest.version()).origin(Engine.Operation.Origin.REPLICA);
                    indexShard.delete(delete);
                } catch (Exception e) {
                    // ignore, we are on backup
                }
            }
        }

        if (request.refresh()) {
            try {
                indexShard.refresh(new Engine.Refresh(false));
            } catch (Exception e) {
                // ignore
            }
        }
    }
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        super.doExecute(request, listener);
    }

    @Override protected GetResponse shardOperation(GetRequest request, int shardId) throws ElasticSearchException {
        IndexService indexService = indicesService.indexServiceSafe(request.index());
        IndexShard indexShard = indexService.shardSafe(shardId);

        if (request.refresh() && !request.realtime()) {
            indexShard.refresh(new Engine.Refresh(false));
        }

        return load(logger, scriptService, indexService, indexShard, request.index(), request.type(), request.id(), request.fields(), request.realtime());
    }
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        return context;
    }

    private SearchContext createContext(InternalSearchRequest request) throws ElasticSearchException {
        IndexService indexService = indicesService.indexServiceSafe(request.index());
        IndexShard indexShard = indexService.shardSafe(request.shardId());

        SearchShardTarget shardTarget = new SearchShardTarget(clusterService.localNode().id(), request.index(), request.shardId());

        Engine.Searcher engineSearcher = indexShard.searcher();
        SearchContext context = new SearchContext(idGenerator.incrementAndGet(), shardTarget, request.searchType(), request.numberOfShards(), request.timeout(), request.types(), engineSearcher, indexService, scriptService);
        SearchContext.setCurrent(context);
        try {
            context.scroll(request.scroll());
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        state.blocks().indexBlockedRaiseException(ClusterBlockLevel.WRITE, request.index());
    }

    @Override protected PrimaryResponse<DeleteResponse> shardOperationOnPrimary(ClusterState clusterState, ShardOperationRequest shardRequest) {
        DeleteRequest request = shardRequest.request;
        IndexShard indexShard = indexShard(shardRequest);
        Engine.Delete delete = indexShard.prepareDelete(request.type(), request.id(), request.version())
                .versionType(request.versionType())
                .origin(Engine.Operation.Origin.PRIMARY);
        indexShard.delete(delete);
        // update the request with teh version so it will go to the replicas
        request.version(delete.version());

        if (request.refresh()) {
            try {
                indexShard.refresh(new Engine.Refresh(false));
            } catch (Exception e) {
                // ignore
            }
        }
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        return new PrimaryResponse<DeleteResponse>(response, null);
    }

    @Override protected void shardOperationOnReplica(ShardOperationRequest shardRequest) {
        DeleteRequest request = shardRequest.request;
        IndexShard indexShard = indexShard(shardRequest);
        Engine.Delete delete = indexShard.prepareDelete(request.type(), request.id(), request.version())
                .origin(Engine.Operation.Origin.REPLICA);

        indexShard.delete(delete);

        if (request.refresh()) {
            try {
                indexShard.refresh(new Engine.Refresh(false));
            } catch (Exception e) {
                // ignore
            }
        }
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        super.doExecute(request, listener);
    }

    @Override protected MultiGetShardResponse shardOperation(MultiGetShardRequest request, int shardId) throws ElasticSearchException {
        IndexService indexService = indicesService.indexServiceSafe(request.index());
        IndexShard indexShard = indexService.shardSafe(shardId);

        if (request.refresh() && !request.realtime()) {
            indexShard.refresh(new Engine.Refresh(false));
        }

        MultiGetShardResponse response = new MultiGetShardResponse();
        for (int i = 0; i < request.locations.size(); i++) {
            String type = request.types.get(i);
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        }
        return new CountResponse(count, shardsResponses.length(), successfulShards, failedShards, shardFailures);
    }

    @Override protected ShardCountResponse shardOperation(ShardCountRequest request) throws ElasticSearchException {
        IndexShard indexShard = indicesService.indexServiceSafe(request.index()).shardSafe(request.shardId());
        long count = indexShard.count(request.minScore(), request.querySource(), request.querySourceOffset(), request.querySourceLength(),
                request.filteringAliases(), request.types());
        return new ShardCountResponse(request.index(), request.shardId(), count);
    }
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            if (request.routing() == null) {
                throw new RoutingMissingException(request.index(), request.type(), request.id());
            }
        }

        IndexShard indexShard = indexShard(shardRequest);
        SourceToParse sourceToParse = SourceToParse.source(request.source()).type(request.type()).id(request.id())
                .routing(request.routing()).parent(request.parent());
        long version;
        Engine.IndexingOperation op;
        if (request.opType() == IndexRequest.OpType.INDEX) {
            Engine.Index index = indexShard.prepareIndex(sourceToParse)
                    .version(request.version())
                    .versionType(request.versionType())
                    .origin(Engine.Operation.Origin.PRIMARY);
            indexShard.index(index);
            version = index.version();
            op = index;
        } else {
            Engine.Create create = indexShard.prepareCreate(sourceToParse)
                    .version(request.version())
                    .versionType(request.versionType())
                    .origin(Engine.Operation.Origin.PRIMARY);
            indexShard.create(create);
            version = create.version();
            op = create;
        }
        if (request.refresh()) {
            try {
                indexShard.refresh(new Engine.Refresh(false));
            } catch (Exception e) {
                // ignore
            }
        }
        if (op.parsedDoc().mappersAdded()) {
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            logger.warn("failed to percolate [{}]", e, request);
        }
    }

    @Override protected void shardOperationOnReplica(ShardOperationRequest shardRequest) {
        IndexShard indexShard = indexShard(shardRequest);
        IndexRequest request = shardRequest.request;
        SourceToParse sourceToParse = SourceToParse.source(request.source()).type(request.type()).id(request.id())
                .routing(request.routing()).parent(request.parent());
        if (request.opType() == IndexRequest.OpType.INDEX) {
            Engine.Index index = indexShard.prepareIndex(sourceToParse)
                    .version(request.version())
                    .origin(Engine.Operation.Origin.REPLICA);
            indexShard.index(index);
        } else {
            Engine.Create create = indexShard.prepareCreate(sourceToParse)
                    .version(request.version())
                    .origin(Engine.Operation.Origin.REPLICA);
            indexShard.create(create);
        }
        if (request.refresh()) {
            try {
                indexShard.refresh(new Engine.Refresh(false));
            } catch (Exception e) {
                // ignore
            }
        }
    }
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        state.blocks().indexBlockedRaiseException(ClusterBlockLevel.WRITE, request.index());
    }

    @Override protected PrimaryResponse<ShardDeleteResponse> shardOperationOnPrimary(ClusterState clusterState, ShardOperationRequest shardRequest) {
        ShardDeleteRequest request = shardRequest.request;
        IndexShard indexShard = indexShard(shardRequest);
        Engine.Delete delete = indexShard.prepareDelete(request.type(), request.id(), request.version())
                .origin(Engine.Operation.Origin.PRIMARY);
        indexShard.delete(delete);
        // update the version to happen on the replicas
        request.version(delete.version());

        if (request.refresh()) {
            try {
                indexShard.refresh(new Engine.Refresh(false));
            } catch (Exception e) {
                // ignore
            }
        }
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