Java StorageManagerFactory.getStorageManager方法代码示例

import org.apache.tajo.storage.StorageManagerFactory; //导入方法依赖的package包/类
public void init(Configuration conf) {
  LOG.info("QueryMaster init");
  try {
    this.systemConf = (TajoConf)conf;
    this.connPool = RpcConnectionPool.getPool(systemConf);

    querySessionTimeout = systemConf.getIntVar(TajoConf.ConfVars.QUERY_SESSION_TIMEOUT);
    queryMasterContext = new QueryMasterContext(systemConf);

    clock = new SystemClock();

    this.dispatcher = new TajoAsyncDispatcher("querymaster_" + System.currentTimeMillis());
    addIfService(dispatcher);

    this.storageManager = StorageManagerFactory.getStorageManager(systemConf);

    globalPlanner = new GlobalPlanner(systemConf, workerContext);

    dispatcher.register(QueryStartEvent.EventType.class, new QueryStartEventHandler());

  } catch (Throwable t) {
    LOG.error(t.getMessage(), t);
    throw new RuntimeException(t);
  }
  super.init(conf);
}
 

import org.apache.tajo.storage.StorageManagerFactory; //导入方法依赖的package包/类
@BeforeClass
public static void setUp() throws Exception {
  util = new TajoTestingCluster();
  util.startCatalogCluster();

  conf = util.getConfiguration();
  catalog = util.getMiniCatalogCluster().getCatalog();
  TPCH tpch = new TPCH();
  tpch.loadSchemas();
  tpch.loadOutSchema();
  for (String table : tpch.getTableNames()) {
    TableMeta m = CatalogUtil.newTableMeta(CatalogProtos.StoreType.CSV);
    TableDesc d = CatalogUtil.newTableDesc(table, tpch.getSchema(table), m, CommonTestingUtil.getTestDir());
    TableStats stats = new TableStats();
    stats.setNumBytes(TPCH.tableVolumes.get(table));
    d.setStats(stats);
    catalog.addTable(d);
  }

  analyzer = new SQLAnalyzer();
  logicalPlanner = new LogicalPlanner(catalog);
  optimizer = new LogicalOptimizer(conf);

  AbstractStorageManager sm  = StorageManagerFactory.getStorageManager(conf);
  dispatcher = new AsyncDispatcher();
  dispatcher.init(conf);
  dispatcher.start();
  planner = new GlobalPlanner(conf, catalog);
}
 

import org.apache.tajo.storage.StorageManagerFactory; //导入方法依赖的package包/类
@BeforeClass
public static void setUp() throws Exception {
  util = new TajoTestingCluster();
  util.startCatalogCluster();

  conf = util.getConfiguration();
  conf.set(TajoConf.ConfVars.DIST_QUERY_BROADCAST_JOIN_AUTO.varname, "false");

  catalog = util.getMiniCatalogCluster().getCatalog();
  catalog.createTablespace(DEFAULT_TABLESPACE_NAME, "hdfs://localhost:!234/warehouse");
  catalog.createDatabase(DEFAULT_DATABASE_NAME, DEFAULT_TABLESPACE_NAME);
  TPCH tpch = new TPCH();
  tpch.loadSchemas();
  tpch.loadOutSchema();
  for (String table : tpch.getTableNames()) {
    TableMeta m = CatalogUtil.newTableMeta(CatalogProtos.StoreType.CSV);
    TableDesc d = CatalogUtil.newTableDesc(
        CatalogUtil.buildFQName(DEFAULT_DATABASE_NAME, table), tpch.getSchema(table), m, CommonTestingUtil.getTestDir());
    TableStats stats = new TableStats();
    stats.setNumBytes(TPCH.tableVolumes.get(table));
    d.setStats(stats);
    catalog.createTable(d);
  }

  analyzer = new SQLAnalyzer();
  logicalPlanner = new LogicalPlanner(catalog);
  optimizer = new LogicalOptimizer(conf);

  AbstractStorageManager sm  = StorageManagerFactory.getStorageManager(conf);
  dispatcher = new AsyncDispatcher();
  dispatcher.init(conf);
  dispatcher.start();
  planner = new GlobalPlanner(conf, catalog);
}
 

import org.apache.tajo.storage.StorageManagerFactory; //导入方法依赖的package包/类
@Override
public void init(Configuration _conf) {
  this.systemConf = (TajoConf) _conf;

  context = new MasterContext(systemConf);
  clock = new SystemClock();

  try {
    RackResolver.init(systemConf);

    initResourceManager();
    initWebServer();

    this.dispatcher = new AsyncDispatcher();
    addIfService(dispatcher);

    // check the system directory and create if they are not created.
    checkAndInitializeSystemDirectories();
    this.storeManager = StorageManagerFactory.getStorageManager(systemConf);

    catalogServer = new CatalogServer(initBuiltinFunctions());
    addIfService(catalogServer);
    catalog = new LocalCatalogWrapper(catalogServer, systemConf);

    globalEngine = new GlobalEngine(context);
    addIfService(globalEngine);

    queryJobManager = new QueryJobManager(context);
    addIfService(queryJobManager);

    tajoMasterClientService = new TajoMasterClientService(context);
    addIfService(tajoMasterClientService);

    tajoMasterService = new TajoMasterService(context);
    addIfService(tajoMasterService);

  } catch (Exception e) {
    LOG.error(e.getMessage(), e);
  }

  super.init(systemConf);

  LOG.info("Tajo Master is initialized.");
}
 

import org.apache.tajo.storage.StorageManagerFactory; //导入方法依赖的package包/类
public TajoQueryEngine(TajoConf conf) throws IOException {
  this.storageManager = StorageManagerFactory.getStorageManager(conf);
  this.phyPlanner = new PhysicalPlannerImpl(conf, storageManager);
}
 

import org.apache.tajo.storage.StorageManagerFactory; //导入方法依赖的package包/类
@Override
public void init(Configuration _conf) {
  this.systemConf = (TajoConf) _conf;

  context = new MasterContext(systemConf);
  clock = new SystemClock();

  try {
    RackResolver.init(systemConf);

    initResourceManager();
    initWebServer();

    this.dispatcher = new AsyncDispatcher();
    addIfService(dispatcher);

    // check the system directory and create if they are not created.
    checkAndInitializeSystemDirectories();
    this.storeManager = StorageManagerFactory.getStorageManager(systemConf);

    catalogServer = new CatalogServer(initBuiltinFunctions());
    addIfService(catalogServer);
    catalog = new LocalCatalogWrapper(catalogServer);

    sessionManager = new SessionManager(dispatcher);
    addIfService(sessionManager);

    globalEngine = new GlobalEngine(context);
    addIfService(globalEngine);

    queryJobManager = new QueryJobManager(context);
    addIfService(queryJobManager);

    tajoMasterClientService = new TajoMasterClientService(context);
    addIfService(tajoMasterClientService);

    tajoMasterService = new TajoMasterService(context);
    addIfService(tajoMasterService);
  } catch (Exception e) {
    LOG.error(e.getMessage(), e);
    throw new RuntimeException(e);
  }

  super.init(systemConf);
  LOG.info("Tajo Master is initialized.");
}