List of usage examples for com.mongodb CommandResult get
public Object get(final String key)
From source file:br.com.ezequieljuliano.argos.template.StandardDAO.java
License:Apache License
private Collection<ObjectId> extractSearchResultIds(CommandResult commandResult) { Set<ObjectId> objectIds = new HashSet<ObjectId>(); BasicDBList resultList = (BasicDBList) commandResult.get("results"); if (resultList == null) { System.out.println(mongoFullTextSearchErrorMessage()); return objectIds; }/*from w w w.j ava 2 s . c o m*/ Iterator<Object> it = resultList.iterator(); while (it.hasNext()) { BasicDBObject resultContainer = (BasicDBObject) it.next(); BasicDBObject resultObject = (BasicDBObject) resultContainer.get("obj"); ObjectId resultId = (ObjectId) resultObject.get("_id"); objectIds.add(resultId); } return objectIds; }
From source file:brooklyn.entity.nosql.mongodb.MongoDBTestHelper.java
License:Apache License
public static boolean isConfigServer(AbstractMongoDBServer entity) { LOG.info("Checking if {} is a config server", entity); MongoClient mongoClient = clientForServer(entity); try {//from w w w . j ava 2 s. c o m DB db = mongoClient.getDB(ADMIN_DB); CommandResult commandResult = db.command("getCmdLineOpts"); Map<?, ?> parsedArgs = (Map<?, ?>) commandResult.get("parsed"); if (parsedArgs == null) return false; Boolean configServer = (Boolean) parsedArgs.get("configsvr"); if (configServer != null) { // v2.5 format return Boolean.TRUE.equals(configServer); } else { // v2.6 format String role = (String) ((Map) parsedArgs.get("sharding")).get("clusterRole"); return "configsvr".equals(role); } } finally { mongoClient.close(); } }
From source file:com.appleframework.monitor.model.Chart.java
License:Open Source License
@SuppressWarnings({ "rawtypes", "null" })
public List findData() {
logger.debug("find stats by {}", query);
CommandResult result = null;//mongoDb.runCmd(query);
logger.debug("stats mongo result {}", result);
Object data = result.get("retval");
return (List) data;
}
From source file:com.bosscs.spark.mongodb.extractor.MongoNativeExtractor.java
License:Apache License
/** * Gets split data.//from ww w . ja v a 2 s.c o m * * @param collection the collection * @return the split data */ private BasicDBList getSplitData(DBCollection collection) { final DBObject cmd = BasicDBObjectBuilder.start("splitVector", collection.getFullName()) .add("keyPattern", new BasicDBObject(MONGO_DEFAULT_ID, 1)).add("force", false) .add("maxChunkSize", splitSize).get(); CommandResult splitVectorResult = collection.getDB().getSisterDB("admin").command(cmd); return (BasicDBList) splitVectorResult.get(SPLIT_KEYS); }
From source file:com.ca.apm.mongo.ShardCluster.java
License:Open Source License
private List<String> getShardsFromMongos(final String host, final int port) throws Exception { final List<String> shardResult = new ArrayList<String>(); final CommandResult cr = dbAdminCmd(host, port, "listShards"); if (cr.ok()) { final BasicDBList shardList = (BasicDBList) cr.get("shards"); for (Object obj : shardList) { final BasicDBObject bdbo = (BasicDBObject) obj; String shards = bdbo.getString("host"); if (shards.indexOf("/") != -1) { final String[] shardMembers = shards.split("/")[1].split(","); for (String member : shardMembers) { final MongoServer ms = new MongoServer(member); shardResult.addAll(discoverReplicas(ms.getHost(), ms.getPort())); }// ww w . ja va 2s. c o m } else { // single node shard shardResult.add(shards); } } } return shardResult; }
From source file:com.ca.apm.mongo.ShardCluster.java
License:Open Source License
private BasicBSONObject getParsedCmdLineOpts(final String host, final int port) throws Exception { BasicBSONObject parsed = null;/*from w w w . j a v a2 s . c om*/ final CommandResult clOptions = dbAdminCmd(host, port, "getCmdLineOpts"); if (clOptions.ok()) { parsed = (BasicBSONObject) clOptions.get("parsed"); } else { throw new RuntimeException("Failed to get command line options!"); } return parsed; }
From source file:com.ca.apm.mongo.Topology.java
License:Open Source License
protected List<String> discoverReplicas(final String host, final int port) throws Exception { List<String> replicas = new ArrayList<String>(); final CommandResult cr = dbAdminCmd(host, port, "isMaster"); replicas.addAll((List<String>) cr.get("hosts")); // hidden replicas are replicas that cannot become primaries and // are hidden to the client app if (cr.getBoolean("hidden")) { // TODO: We can't assume we're the master here.... replicas.add(cr.getString("me")); }/*w w w . jav a2 s .co m*/ // passives are replicas that cannot become primaries because // their priority is set to 0 if (cr.containsField("passives")) { replicas.addAll((List<String>) cr.get("passives")); } // arbiters exist only to vote in master elections. They don't // actually hold replica data. if (cr.containsField("arbiters")) { replicas.addAll((List<String>) cr.get("arbiters")); } return replicas; }
From source file:com.ebay.cloud.cms.sysmgmt.monitor.metrics.MongoMetric.java
License:Apache License
private Map<String, Object> listDatabases(final MongoClient client) { try {/*from w ww .ja v a 2s.co m*/ Future<Map<String, Object>> future = executor.submit(new Callable<Map<String, Object>>() { @Override public Map<String, Object> call() { Map<String, Object> resultMap = new HashMap<String, Object>(); List<String> databaseNames = client.getDatabaseNames(); for (String databaseName : databaseNames) { DB db = client.getDB(databaseName); if (db != null) { CommandResult cr = db.getStats(); if (cr != null) { Object dataSize = cr.get("dataSize"); resultMap.put(databaseName, dataSize); } } } return resultMap; } }); return future.get(listWaitPeroid, TimeUnit.MILLISECONDS); } catch (Exception e) { return Collections.emptyMap(); } }
From source file:com.edgytech.umongo.DbPanel.java
License:Apache License
public void analyzeProfilingData(ButtonBase button) { new DbJob() { @Override// w w w . j av a2s . com public Object doRun() throws Exception { DBCollection prof = getDbNode().getDb().getCollection("system.profile"); BasicDBObject out = new BasicDBObject(); CommandResult res = null; DocumentDeserializer dd = null; BasicDBObject aggCmd = null; // response time by operation type dd = new DocumentDeserializer(DocumentDeserializer.Format.JSON_SINGLE_DOC, null); dd.setInputStream(DbPanel.class.getResourceAsStream("/json/profOperationType.json")); aggCmd = (BasicDBObject) dd.readObject(); res = getDbNode().getDb().command(aggCmd); out.put("byOperationType", res.get("result")); dd.close(); // slowest by namespace dd = new DocumentDeserializer(DocumentDeserializer.Format.JSON_SINGLE_DOC, null); dd.setInputStream(DbPanel.class.getResourceAsStream("/json/profNamespace.json")); aggCmd = (BasicDBObject) dd.readObject(); res = getDbNode().getDb().command(aggCmd); out.put("byNamespace", res.get("result")); dd.close(); // slowest by client dd = new DocumentDeserializer(DocumentDeserializer.Format.JSON_SINGLE_DOC, null); dd.setInputStream(DbPanel.class.getResourceAsStream("/json/profClient.json")); aggCmd = (BasicDBObject) dd.readObject(); res = getDbNode().getDb().command(aggCmd); out.put("byClient", res.get("result")); dd.close(); // summary moved vs non-moved dd = new DocumentDeserializer(DocumentDeserializer.Format.JSON_SINGLE_DOC, null); dd.setInputStream(DbPanel.class.getResourceAsStream("/json/profMoved.json")); aggCmd = (BasicDBObject) dd.readObject(); res = getDbNode().getDb().command(aggCmd); out.put("movedVsNonMoved", res.get("result")); dd.close(); // response time analysis dd = new DocumentDeserializer(DocumentDeserializer.Format.JSON_SINGLE_DOC, null); dd.setInputStream(DbPanel.class.getResourceAsStream("/json/profResponseTimeAnalysis.json")); aggCmd = (BasicDBObject) dd.readObject(); res = getDbNode().getDb().command(aggCmd); out.put("responseTimeAnalysis", res.get("result")); dd.close(); return out; } @Override public String getNS() { return getDbNode().getDb().getName(); } @Override public String getShortName() { return "Analyze Profiling Data"; } }.addJob(); }
From source file:com.edgytech.umongo.RouterNode.java
License:Apache License
@Override protected void populateChildren() { CommandResult res = mongo.getDB("admin").command("listShards"); shards = (BasicDBList) res.get("shards"); if (shards == null) { return;/*from ww w. j a v a 2 s .c o m*/ } for (Object obj : shards) { try { DBObject shard = (DBObject) obj; String shardName = (String) shard.get("_id"); String hosts = (String) shard.get("host"); String repl = null; int slash = hosts.indexOf('/'); if (slash >= 0) { repl = hosts.substring(0, slash); hosts = hosts.substring(slash + 1); } String[] hostList = hosts.split(","); ArrayList<ServerAddress> addrs = new ArrayList<ServerAddress>(); for (String host : hostList) { int colon = host.indexOf(':'); if (colon >= 0) { addrs.add(new ServerAddress(host.substring(0, colon), Integer.parseInt(host.substring(colon + 1)))); } else { addrs.add(new ServerAddress(host)); } } if (repl != null || addrs.size() > 1) { addChild(new ReplSetNode(repl, addrs, mongo.getMongoClientOptions(), shardName)); } else { addChild(new ServerNode(addrs.get(0), mongo.getMongoClientOptions(), false, false)); } } catch (Exception e) { getLogger().log(Level.WARNING, null, e); } } // add config servers try { res = mongo.getDB("admin").command("getCmdLineOpts"); String configStr = (String) ((BasicDBObject) res.get("parsed")).get("configdb"); String[] configsvrs = configStr.split(","); for (String host : configsvrs) { int colon = host.indexOf(':'); ServerAddress addr; if (colon >= 0) { addr = new ServerAddress(host.substring(0, colon), Integer.parseInt(host.substring(colon + 1))); } else { addr = new ServerAddress(host); } addChild(new ServerNode(addr, mongo.getMongoClientOptions(), false, true)); } } catch (Exception e) { getLogger().log(Level.WARNING, null, e); } }