Examples of org.elasticsearch.index.shard.ShardId

org.elasticsearch.index.shard.ShardId
Allows for shard level components to be injected with the shard id. @author kimchy (Shay Banon)

        }


        // go over the write started shards if needed
        for (Iterator<Map.Entry<ShardId, ShardStateInfo>> it = newState.entrySet().iterator(); it.hasNext(); ) {
            Map.Entry<ShardId, ShardStateInfo> entry = it.next();
            ShardId shardId = entry.getKey();
            ShardStateInfo shardStateInfo = entry.getValue();


            String writeReason = null;
            ShardStateInfo currentShardStateInfo = currentState.get(shardId);
            if (currentShardStateInfo == null) {

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                                        } else if (VERSION_KEY.equals(currentFieldName)) {
                                            version = parser.longValue();
                                        }
                                    }
                                }
                                shardsState.put(new ShardId(shardIndex, shardId), new ShardStateInfo(version, null));
                            }
                        }
                    }
                }
            }

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    @Override
    public IndexShard shardSafe(int shardId) throws IndexShardMissingException {
        IndexShard indexShard = shard(shardId);
        if (indexShard == null) {
            throw new IndexShardMissingException(new ShardId(index, shardId));
        }
        return indexShard;
    }

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    @Override
    public Injector shardInjectorSafe(int shardId) throws IndexShardMissingException {
        Injector shardInjector = shardInjector(shardId);
        if (shardInjector == null) {
            throw new IndexShardMissingException(new ShardId(index, shardId));
        }
        return shardInjector;
    }

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         * keep it synced.
         */
        if (closed) {
            throw new ElasticsearchIllegalStateException("Can't create shard [" + index.name() + "][" + sShardId + "], closed");
        }
        ShardId shardId = new ShardId(index, sShardId);
        if (shardsInjectors.containsKey(shardId.id())) {
            throw new IndexShardAlreadyExistsException(shardId + " already exists");
        }


        indicesLifecycle.beforeIndexShardCreated(shardId);


        logger.debug("creating shard_id [{}]", shardId.id());


        ModulesBuilder modules = new ModulesBuilder();
        modules.add(new ShardsPluginsModule(indexSettings, pluginsService));
        modules.add(new IndexShardModule(indexSettings, shardId));
        modules.add(new ShardIndexingModule());
        modules.add(new ShardSearchModule());
        modules.add(new ShardGetModule());
        modules.add(new StoreModule(indexSettings, injector.getInstance(IndexStore.class)));
        modules.add(new DeletionPolicyModule(indexSettings));
        modules.add(new MergePolicyModule(indexSettings));
        modules.add(new MergeSchedulerModule(indexSettings));
        modules.add(new ShardFilterCacheModule());
        modules.add(new ShardQueryCacheModule());
        modules.add(new ShardBitsetFilterCacheModule());
        modules.add(new ShardFieldDataModule());
        modules.add(new TranslogModule(indexSettings));
        modules.add(new EngineModule(indexSettings));
        modules.add(new IndexShardGatewayModule(injector.getInstance(IndexGateway.class)));
        modules.add(new PercolatorShardModule());
        modules.add(new ShardTermVectorModule());
        modules.add(new IndexShardSnapshotModule());
        modules.add(new SuggestShardModule());


        Injector shardInjector;
        try {
            shardInjector = modules.createChildInjector(injector);
        } catch (CreationException e) {
            throw new IndexShardCreationException(shardId, Injectors.getFirstErrorFailure(e));
        } catch (Throwable e) {
            throw new IndexShardCreationException(shardId, e);
        }


        shardsInjectors = newMapBuilder(shardsInjectors).put(shardId.id(), shardInjector).immutableMap();


        IndexShard indexShard = shardInjector.getInstance(IndexShard.class);


        indicesLifecycle.indexShardStateChanged(indexShard, null, "shard created");
        indicesLifecycle.afterIndexShardCreated(indexShard);


        shards = newMapBuilder(shards).put(shardId.id(), indexShard).immutableMap();


        return indexShard;
    }

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    @Override
    public synchronized void removeShard(int shardId, String reason) throws ElasticsearchException {
        final Injector shardInjector;
        final IndexShard indexShard;
        final ShardId sId = new ShardId(index, shardId);
        Map<Integer, Injector> tmpShardInjectors = newHashMap(shardsInjectors);
        shardInjector = tmpShardInjectors.remove(shardId);
        if (shardInjector == null) {
            return;
        }

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                @Override
                public AtomicFieldData call() throws Exception {
                    SegmentReaderUtils.registerCoreListener(context.reader(), IndexFieldCache.this);


                    key.listeners.add(indicesFieldDataCacheListener);
                    final ShardId shardId = ShardUtils.extractShardId(context.reader());
                    if (shardId != null) {
                        final IndexShard shard = indexService.shard(shardId.id());
                        if (shard != null) {
                            key.listeners.add(shard.fieldData());
                        }
                    }
                    final AtomicFieldData fieldData = indexFieldData.loadDirect(context);

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            final Accountable accountable = cache.get(key, new Callable<Accountable>() {
                @Override
                public Accountable call() throws Exception {
                    indexReader.addReaderClosedListener(IndexFieldCache.this);
                    key.listeners.add(indicesFieldDataCacheListener);
                    final ShardId shardId = ShardUtils.extractShardId(indexReader);
                    if (shardId != null) {
                        IndexShard shard = indexService.shard(shardId.id());
                        if (shard != null) {
                            key.listeners.add(shard.fieldData());
                        }
                    }
                    final Accountable ifd = (Accountable) indexFieldData.localGlobalDirect(indexReader);

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