@Test(expected = CtException.class) public void closeException() throws Exception { ctSessionFactory.openSession(); ctSessionFactory.closeSession(); ctSessionFactory.close(); ctSessionFactory.close(); }
@Test // 50 times: 597 mills. public void listKeyspaces() throws Exception { int count = 50; // long beg = System.currentTimeMillis(); for (int i = 0; i < count; i++) { CtSession ctSession = ctSessionFactory.openSession(); System.out.println(ctSession); // List<KsDef> kds = ctSession.describe_keyspaces(); for (KsDef kd : kds) { StringBuilder buffer = new StringBuilder(); buffer.append("["); buffer.append(kd.getName()); buffer.append("] "); List<CfDef> cds = kd.getCf_defs(); int size = cds.size(); for (int j = 0; j < size; j++) { buffer.append(cds.get(j).getName()); if (j < size - 1) { buffer.append(", "); } } // System.out.println(buffer); } ctSessionFactory.closeSession(); } long end = System.currentTimeMillis(); System.out.println(count + " times: " + (end - beg) + " mills. "); }
@Test public void mockOpenSession() throws Exception { int count = 1; CtSession result = null; for (int i = 0; i < count; i++) { result = ctSessionFactory.openSession(); // result.close(); ctSessionFactory.closeSession(); } // System.out.println("[" + Thread.currentThread().getName() + "] " + result); Thread.sleep(3 * 60 * 1000); }
@Test public void getKeyspace() throws Exception { CtSession ctSession = ctSessionFactory.openSession(); // long beg = System.currentTimeMillis(); String KEYSPACE = "system"; // KsDef kd = ctSession.describe_keyspace(KEYSPACE); // NotFoundException ctSessionFactory.closeSession(); // long end = System.currentTimeMillis(); System.out.println((end - beg) + " at mills."); // System.out.println(kd); }
@Test // 10 times: 49 mills. public void openSession() throws Exception { int count = 10; CtSession result = null; long beg = System.currentTimeMillis(); for (int i = 0; i < count; i++) { result = ctSessionFactory.openSession(); System.out.println(result); assertNotNull(result); // result.close(); ctSessionFactory.closeSession(); } long end = System.currentTimeMillis(); System.out.println(count + " times: " + (end - beg) + " mills. "); }
@BeforeClass public static void setUpBeforeClass() throws Exception { // DEV ctDataSource = new CtDataSourceImpl(); ctDataSource.setIp("172.22.29.13"); ctDataSource.setPort(9160); ctDataSource.setTimeout(5000); ctDataSource.setNonblocking(true); // ctDataSource.setMaxActive(2000); ctDataSource.setMaxIdle(2000); // ctDataSource.setRetryNumber(3); ctDataSource.setRetryPauseMills(1000L); // ctSessionFactory = new CtSessionFactoryImpl(); ctSessionFactory.setCtDataSource(ctDataSource); }
@Test public void close() throws Exception { ctSessionFactory.openSession(); ctSessionFactory.closeSession(); ctSessionFactory.close(); }