/**
* @param args
* @throws InterruptedException
*/
public static void main(String[] args) throws InterruptedException {
Thread t1 =
new Thread() {
@Override
public void run() {
long i = 0l;
try {
while (this.isInterrupted() == false) {
System.out.println(Thread.currentThread().getName() + " sleep 10 ");
TimeUnit.SECONDS.sleep(10);
}
} catch (InterruptedException e) // 会抛出InterruptException因为Sleep会阻塞
{
e.printStackTrace();
System.out.println(Thread.currentThread().getName() + ":" + e.getMessage());
}
}
};
Thread t2 =
new Thread() {
@Override
public void run() {
long i = 0l;
while (this.isInterrupted() == false) {
try {
Thread.currentThread().sleep(1);
i++;
while (true) {
i++;
}
} catch (InterruptedException e) {
// TODO 自动生成的 catch 块
e.printStackTrace();
}
}
}
};
t1.start();
t2.start();
System.out.println(
t1.getName() + " before interupt:" + t1.isInterrupted() + " is alive=" + t1.isAlive());
System.out.println(
t2.getName() + " before interupt:" + t2.isInterrupted() + " is alive=" + t2.isAlive());
TimeUnit.SECONDS.sleep(1);
t1.interrupt();
t2.interrupt();
TimeUnit.SECONDS.sleep(1);
System.out.println(
t1.getName() + " after interupt:" + t1.isInterrupted() + " is alive=" + t1.isAlive());
System.out.println(
t2.getName() + " after interupt:" + t2.isInterrupted() + " is alive=" + t2.isAlive());
}
public String addNewProject(String projectName) throws InterruptedException {
WebElement btnNewProj =
driverWait.until(ExpectedConditions.visibilityOfElementLocated(By.id("new_project")));
btnNewProj.click();
TimeUnit.SECONDS.sleep(2);
executeJavascript("document.getElementsByClassName('edit_me')[0].click();");
TimeUnit.SECONDS.sleep(2);
WebElement txtName = getWebDriver().findElement(By.id("projects_project_title"));
txtName.click();
txtName.clear();
txtName.sendKeys(projectName);
List<WebElement> saveBtnList =
getWebDriver().findElements(By.xpath(".//*[@id='projects_project_submit_action']/input"));
for (WebElement btnSave : saveBtnList) {
if (btnSave.isDisplayed()) btnSave.click();
}
TimeUnit.SECONDS.sleep(1);
String name = "";
List<WebElement> txtist = getWebDriver().findElements(By.cssSelector(".element-plain-text"));
for (WebElement title : txtist) {
if (title.getText().equals(projectName)) {
name = title.getText();
break;
}
}
return name;
}
@Test
public void testSendAllIntersesst() throws Exception {
/*
All should be exchanged but not direction 0
*/
try {
TimeUnit.SECONDS.sleep(15);
} catch (InterruptedException e) {
e.printStackTrace();
}
bob.newsKP.sendAllIntersesst(alicepeer);
try {
TimeUnit.SECONDS.sleep(5);
} catch (InterruptedException e) {
e.printStackTrace();
}
Vector allnews = bob.newsKP.getNews();
Assert.assertTrue(allnews.contains("Supernews"));
Assert.assertTrue(allnews.contains("Sportnews"));
Assert.assertTrue(allnews.contains("Fussballnews"));
Assert.assertFalse(allnews.contains("Politiknews"));
Assert.assertFalse(allnews.contains("foo"));
}
private String addFolderAction(String folderToCreate) throws InterruptedException {
TimeUnit.SECONDS.sleep(2);
executeJavascript("document.getElementsByClassName('edit_me')[0].click();");
TimeUnit.SECONDS.sleep(2);
WebElement txtName = getWebDriver().findElement(By.id("projects_milestone_title"));
txtName.click();
txtName.clear();
txtName.sendKeys(folderToCreate);
List<WebElement> saveBtnList =
getWebDriver().findElements(By.xpath(".//*[@id='projects_milestone_submit_action']/input"));
for (WebElement btnSave : saveBtnList) {
if (btnSave.isDisplayed()) btnSave.click();
}
TimeUnit.SECONDS.sleep(1);
String name = "";
List<WebElement> txtist = getWebDriver().findElements(By.cssSelector(".element-plain-text"));
for (WebElement title : txtist) {
if (title.getText().equals(folderToCreate)) {
name = title.getText();
break;
}
}
return name;
}
/*
* (non-Javadoc)
*
* @see java.lang.Thread#run()
*/
public void run() {
try {
while (true) {
if (Manager.instance().canDump()) {
Manager.instance().setProfileFlag(true);
TimeUnit.SECONDS.sleep(eachProfUseTime);
Manager.instance().setProfileFlag(false);
// 等待已开始的End方法执行完成
TimeUnit.MILLISECONDS.sleep(500L);
dumpProfileData();
}
TimeUnit.SECONDS.sleep(eachProfIntervalTime);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
Manager.instance().setProfileFlag(false);
if (fileWriter != null) {
fileWriter.closeFile();
}
// 等待已开始的End方法执行完成
try {
TimeUnit.MILLISECONDS.sleep(500L);
} catch (InterruptedException e) {
e.printStackTrace();
}
Profiler.clearData();
}
}
@Test
public void oneOfAtomDssInGropuIsOkTest() throws Exception {
// 改变group中的rw状态(确保推送成功)
for (int i = 0; i < 2; i++) {
MockServer.setConfigInfo(
tds.getFullDbGroupKey(),
"qatest_normal_0:NA,qatest_normal_0_bac:r,qatest_normal_1_bac:r");
TimeUnit.SECONDS.sleep(SLEEP_TIME);
}
int successCnt = 0;
for (int i = 0; i < 20; i++) {
tddlJT.queryForList(sql);
successCnt++;
}
Assert.assertEquals(20, successCnt);
// qatest_normal_0状态改为只读(确保推送成功)
for (int i = 0; i < 2; i++) {
MockServer.setConfigInfo(
TAtomConstants.getGlobalDataId(DBKEY_0),
"ip=10.232.31.154\r\nport=3306\r\ndbName=qatest_normal_0\r\ndbType=mysql\r\ndbStatus=NA");
MockServer.setConfigInfo(
tds.getFullDbGroupKey(),
"qatest_normal_0:wr,qatest_normal_0_bac:r,qatest_normal_1_bac:r");
TimeUnit.SECONDS.sleep(SLEEP_TIME);
}
successCnt = 0;
for (int i = 0; i < 20; i++) {
tddlJT.queryForList(sql);
successCnt++;
}
Assert.assertEquals(20, successCnt);
}
@Test
public void testMod() throws Exception {
final BrokerService brokerService = new BrokerService();
startBroker(brokerService);
assertTrue("broker alive", brokerService.isStarted());
assertEquals("no network connectors", 0, brokerService.getNetworkConnectors().size());
DiscoveryNetworkConnector nc = createNetworkConnector();
javaConfigBroker.addNetworkConnector(nc);
TimeUnit.SECONDS.sleep(SLEEP);
assertEquals("one network connectors", 1, brokerService.getNetworkConnectors().size());
// track the original
NetworkConnector networkConnector = brokerService.getNetworkConnectors().get(0);
assertEquals("network ttl is default", 1, networkConnector.getNetworkTTL());
nc.setNetworkTTL(2);
javaConfigBroker.updateNetworkConnector(nc);
TimeUnit.SECONDS.sleep(SLEEP);
assertEquals("still one network connectors", 1, brokerService.getNetworkConnectors().size());
NetworkConnector modNetworkConnector = brokerService.getNetworkConnectors().get(0);
assertEquals("got ttl update", 2, modNetworkConnector.getNetworkTTL());
// apply again - ensure no change
javaConfigBroker.updateNetworkConnector(nc);
assertEquals("no new network connectors", 1, brokerService.getNetworkConnectors().size());
assertSame("same instance", modNetworkConnector, brokerService.getNetworkConnectors().get(0));
}
@Override
public void run() {
System.out.printf("Client: Begin\n");
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 5; j++) {
StringBuilder request = new StringBuilder();
request.append("(");
request.append(i);
request.append("--");
request.append(j);
request.append(")");
try {
requestList.put(request.toString());
TimeUnit.SECONDS.sleep(2);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
try {
TimeUnit.SECONDS.sleep(2);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
System.out.printf("Client: End\n");
}
public ColumnFamilyStore testSingleSSTableCompaction(String strategyClassName) throws Exception {
Keyspace keyspace = Keyspace.open(KEYSPACE1);
ColumnFamilyStore store = keyspace.getColumnFamilyStore(CF_STANDARD1);
store.clearUnsafe();
store.metadata.gcGraceSeconds(1);
store.setCompactionStrategyClass(strategyClassName);
// disable compaction while flushing
store.disableAutoCompaction();
long timestamp = populate(KEYSPACE1, CF_STANDARD1, 0, 9, 3); // ttl=3s
store.forceBlockingFlush();
assertEquals(1, store.getSSTables().size());
long originalSize = store.getSSTables().iterator().next().uncompressedLength();
// wait enough to force single compaction
TimeUnit.SECONDS.sleep(5);
// enable compaction, submit background and wait for it to complete
store.enableAutoCompaction();
FBUtilities.waitOnFutures(CompactionManager.instance.submitBackground(store));
while (CompactionManager.instance.getPendingTasks() > 0
|| CompactionManager.instance.getActiveCompactions() > 0) TimeUnit.SECONDS.sleep(1);
// and sstable with ttl should be compacted
assertEquals(1, store.getSSTables().size());
long size = store.getSSTables().iterator().next().uncompressedLength();
assertTrue("should be less than " + originalSize + ", but was " + size, size < originalSize);
// make sure max timestamp of compacted sstables is recorded properly after compaction.
assertMaxTimestamp(store, timestamp);
return store;
}
public static void Start() throws InterruptedException {
List<NewGPM> newGpmForGet = NewGPM.get(Admin.updateParameters.percentGetNew);
for (NewGPM element : newGpmForGet) {
if (!Admin.isBaseUpdaterThreadRun) return;
DataExtraction.newGPM(element.idGpm);
}
TimeUnit.SECONDS.sleep(1);
List<SqlRow> gpmForUpdateProfile =
GPM.getIdGpmByLastProfile(Admin.updateParameters.percentUpdateProfiles);
for (SqlRow element : gpmForUpdateProfile) {
if (!Admin.isBaseUpdaterThreadRun) return;
Long id = element.getLong("gpm");
GPM gpm = GPM.findById(id);
if (gpm != null) {
DataExtraction.updateProfile(gpm);
}
}
TimeUnit.SECONDS.sleep(1);
List<SqlRow> gpmForUpdatePost =
GPM.getIdGpmByLastPosts(Admin.updateParameters.percentUpdatePosts);
for (SqlRow element : gpmForUpdatePost) {
if (!Admin.isBaseUpdaterThreadRun) return;
Long id = element.getLong("gpm");
GPM gpm = GPM.findById(id);
if (gpm != null) {
DataExtraction.updateActivity(gpm, 100);
}
}
TimeUnit.SECONDS.sleep(1);
}
public boolean testTailLog(String testHandle) throws Exception {
testHandle = Strings.nullToEmpty(testHandle).trim();
if (testHandle.isEmpty()) {
throw new IllegalArgumentException("TestHandle is required");
}
TestStatusRequest statusRequest = new TestStatusRequest(testHandle);
TestStatusResponse statusResponse;
do {
TimeUnit.SECONDS.sleep(5);
statusResponse = post(statusRequest, true);
} while (Status.isPending(statusResponse.getTestStatus().getStatus()));
long offset = 0;
do {
long length = statusResponse.getTestStatus().getLogFileLength();
if (length > offset) {
offset = printLogs(testHandle, offset);
} else {
TimeUnit.SECONDS.sleep(5);
}
statusResponse = post(statusRequest, true);
} while (Status.isInProgress(statusResponse.getTestStatus().getStatus()));
while (offset < statusResponse.getTestStatus().getLogFileLength()) {
offset = printLogs(testHandle, offset);
}
Status.assertOKOrFailed(statusResponse.getTestStatus().getStatus());
return Status.isOK(statusResponse.getTestStatus().getStatus());
}
public static void main(String[] args)
throws InterruptedException, ExecutionException, TimeoutException {
ExecutorService executor = Executors.newFixedThreadPool(5);
CompletableFuture<String> task1 =
CompletableFuture.supplyAsync(
() -> {
try {
System.out.println(Thread.currentThread().getName() + ": firstTask");
TimeUnit.SECONDS.sleep(2);
} catch (Exception e) {
}
return "1";
});
CompletableFuture<String> task2 =
CompletableFuture.supplyAsync(
() -> {
try {
System.out.println(Thread.currentThread().getName() + ": secondTask");
TimeUnit.SECONDS.sleep(3);
} catch (Exception e) {
}
return "2";
});
// a new thread from the supplied executor will execute third task
task1.acceptEitherAsync(
task2,
(x) -> {
System.out.println(Thread.currentThread().getName() + ": thirdTask " + x);
},
executor);
TimeUnit.SECONDS.sleep(5);
System.out.println(Thread.currentThread().getName() + ": " + task1.get());
executor.shutdown();
}
protected boolean addTable(WebElement procedureDescToolBar, String data)
throws InterruptedException {
boolean created;
WebElement tableLoader = procedureDescToolBar.findElement(By.cssSelector(".grid.load"));
tableLoader.click();
TimeUnit.SECONDS.sleep(4);
writeInTable(data);
TimeUnit.SECONDS.sleep(2);
WebElement imgSaveDesc =
driverWait.until(
ExpectedConditions.visibilityOfElementLocated(By.cssSelector(".fa.fa-check")));
imgSaveDesc.click();
TimeUnit.SECONDS.sleep(4);
driverWait.until(ExpectedConditions.visibilityOfElementLocated(By.cssSelector(".delete_me")));
String value = readFromTable();
WebElement tableArea =
driverWait.until(
ExpectedConditions.visibilityOfElementLocated(
By.cssSelector(".inline_form_container.type_excel.spreadJS_activated")));
created = ((tableArea != null) && (data.equals(value)));
return created;
}
public boolean addNoteFromNotesTab(String note) throws InterruptedException {
clickOnTab("tabs-notes-link");
clickOnButton("add_note");
TimeUnit.SECONDS.sleep(1);
// open note dialog and add data in it
getWebDriver().switchTo().activeElement();
driverWait.until(ExpectedConditions.visibilityOfElementLocated(By.id("new_projects_note")));
WebElement title = getWebDriver().findElement(By.id("title"));
title.sendKeys(note);
writeInRedactor("This is a note description");
WebElement save = getWebDriver().findElement(By.id("Save"));
save.click();
TimeUnit.SECONDS.sleep(2);
getWebDriver().switchTo().activeElement();
// wait until tab content appears again
driverWait.until(ExpectedConditions.visibilityOfElementLocated(By.id("add_note")));
return checkNoteInList(note);
}
@Test
public void useTransactionTest() throws Exception {
// Performing admin operations to create dataset instance
// keyValueTable is a system dataset module
Id.DatasetInstance myTableInstance = Id.DatasetInstance.from(namespace, "myTable");
dsFramework.addInstance("keyValueTable", myTableInstance, DatasetProperties.EMPTY);
Assert.assertTrue(feedManager.createFeed(FEED1));
try {
Cancellable cancellable =
notificationService.subscribe(
FEED1,
new NotificationHandler<String>() {
private int received = 0;
@Override
public Type getNotificationType() {
return String.class;
}
@Override
public void received(
final String notification, NotificationContext notificationContext) {
notificationContext.execute(
new TxRunnable() {
@Override
public void run(DatasetContext context) throws Exception {
KeyValueTable table = context.getDataset("myTable");
table.write("foo", String.format("%s-%d", notification, received++));
}
},
TxRetryPolicy.maxRetries(5));
}
});
TimeUnit.SECONDS.sleep(2);
try {
notificationService.publish(FEED1, "foobar");
// Waiting for the subscriber to receive that notification
TimeUnit.SECONDS.sleep(2);
KeyValueTable table =
dsFramework.getDataset(myTableInstance, DatasetDefinition.NO_ARGUMENTS, null);
Assert.assertNotNull(table);
Transaction tx1 = txManager.startShort(100);
table.startTx(tx1);
Assert.assertEquals("foobar-0", Bytes.toString(table.read("foo")));
Assert.assertTrue(table.commitTx());
txManager.canCommit(tx1, table.getTxChanges());
txManager.commit(tx1);
table.postTxCommit();
} finally {
cancellable.cancel();
}
} finally {
dsFramework.deleteInstance(myTableInstance);
feedManager.deleteFeed(FEED1);
}
}
@Test(enabled = true, priority = 4)
public void ThreemmSolventWeldWasteMuPVCProductPage() throws IOException, InterruptedException {
File file = new File("C:\\Selenium\\jenkindemo\\src\\objectRepositry\\Products_PageObjects");
FileInputStream input = new FileInputStream(file);
Properties prop = new Properties();
prop.load(input);
dr.navigate().to(prop.getProperty("PlumbingWasteProductPage"));
dr.findElement(By.xpath(prop.getProperty("SolventWeldWasteMuPVCProducts"))).click();
WebElement Subproductname = dr.findElement(By.xpath(prop.getProperty("subproductname")));
String Subproname = Subproductname.getText();
System.out.println(
"***********************************************************************************************");
System.out.println("\t\tThe Sub Product Name is:" + Subproname);
dr.findElement(By.xpath(prop.getProperty("32mmSolventWeldWasteMuPVCProducts"))).click();
WebElement Subcatproductname = dr.findElement(By.xpath(prop.getProperty("subproductname")));
String Subcatproname = Subcatproductname.getText();
System.out.println(
"***********************************************************************************************");
System.out.println("\t\tThe Sub category Product Name is:" + Subcatproname);
WebElement SubProduct = dr.findElement(By.xpath(prop.getProperty("subproduct")));
List<WebElement> list = SubProduct.findElements(By.tagName("div"));
int t = list.size();
for (int i = 1; i <= t; i++) {
String str1 = prop.getProperty("subproduct_part1");
String str2 = prop.getProperty("subproduct_part2");
dr.findElement(By.xpath(str1 + i + str2)).click();
WebElement productname = dr.findElement(By.xpath(prop.getProperty("subcatproductname")));
String finalcatproname = productname.getText();
System.out.println(
"***********************************************************************************************");
System.out.println("\t\tThe Final Product Name is:" + finalcatproname);
System.out.println(
"***********************************************************************************************");
WebElement FinalSubProduct = dr.findElement(By.xpath(prop.getProperty("FinalProduct")));
List<WebElement> FinalSubproducts = FinalSubProduct.findElements(By.tagName("figure"));
int Subtotal = FinalSubproducts.size();
for (int n = 1; n <= Subtotal; n++) {
String str5 = prop.getProperty("ProductImage_Part1");
String str6 = prop.getProperty("ProductImage_Part2");
String str8 = prop.getProperty("Finalproductname_part1a");
String str13 = prop.getProperty("popupClose");
int r = Subtotal + 1;
JavascriptExecutor jse = (JavascriptExecutor) dr;
jse.executeScript("scroll(0,-500);");
TimeUnit.SECONDS.sleep(2);
WebElement ProductName = dr.findElement(By.xpath(str5 + n + str8));
String Name = ProductName.getText();
String Proname = Name.replaceAll("[\r\n]+", " ");
System.out.println("The Recently viewed product name is:" + Proname);
dr.findElement(By.xpath(str5 + n + str6)).click();
dr.manage().timeouts().pageLoadTimeout(60, TimeUnit.SECONDS);
// ScreenCapture();
TimeUnit.SECONDS.sleep(2);
dr.findElement(By.xpath(str5 + r + str13)).click();
}
dr.navigate().to(prop.getProperty("32mmSolventWeldWasteMuPVCProductPage"));
}
}
public boolean addCompoundToProjectDescription() throws InterruptedException {
WebElement descToolBar = getProjDescToolBarElement();
TimeUnit.SECONDS.sleep(1);
WebElement compoundLoader = descToolBar.findElement(By.xpath("li[3]/a"));
compoundLoader.click();
TimeUnit.SECONDS.sleep(1);
return drawCompound();
}
/**
* Cacheable can Asynchronous update.
*
* @throws Exception If something goes wrong
*/
@Test
public void asyncUpdateCacheSimpleCall() throws Exception {
final CacheableTest.Foo foo = new CacheableTest.Foo(1L);
final String first = foo.asyncGet().toString();
MatcherAssert.assertThat(first, Matchers.equalTo(foo.asyncGet().toString()));
TimeUnit.SECONDS.sleep(2);
MatcherAssert.assertThat(first, Matchers.equalTo(foo.asyncGet().toString()));
TimeUnit.SECONDS.sleep(2);
MatcherAssert.assertThat(first, Matchers.not(Matchers.equalTo(foo.asyncGet().toString())));
}
public static void main(String[] args) throws InterruptedException {
TrackingExecutor executor = new TrackingExecutor(Executors.newFixedThreadPool(10));
executor.execute(new SleepTask(2, TimeUnit.SECONDS));
executor.execute(new SleepTask(2, TimeUnit.SECONDS));
executor.execute(new SleepTask(2, TimeUnit.SECONDS));
TimeUnit.SECONDS.sleep(1);
executor.shutdownNow();
TimeUnit.SECONDS.sleep(1);
System.out.println(executor.getTaskCancelledSet().size());
}
@Override
public boolean load() throws Exception {
Hosts.awaitDatabases();
Locks.DISABLED.isLocked();
Locks.PARTITIONED.isLocked();
Groovyness.run("setup_dbpool.groovy");
OrderedShutdown.registerShutdownHook(
Empyrean.class,
new Runnable() {
@Override
public void run() {
try {
for (String ctx : PersistenceContexts.list()) {
try {
DatabaseClusterMBean db = Databases.lookup(ctx, TimeUnit.SECONDS.toMillis(5));
for (String host : db.getinactiveDatabases()) {
Databases.disable(host);
}
for (String host : db.getactiveDatabases()) {
Databases.disable(host);
}
} catch (Exception ex) {
LOG.error(ex);
}
}
} catch (NoSuchElementException ex) {
LOG.error(ex);
}
}
});
TimeUnit.SECONDS.sleep(INITIAL_DB_SYNC_RETRY_WAIT);
if (!Hosts.isCoordinator() && Hosts.localHost().hasDatabase()) {
while (!Databases.enable(Hosts.localHost())) {
LOG.warn(
LogUtil.subheader("Synchronization of the database failed: " + Hosts.localHost()));
if (counter.decrementAndGet() == 0) {
LOG.fatal("Restarting process to force re-synchronization.");
System.exit(123);
} else {
LOG.warn(
"Sleeping for " + INITIAL_DB_SYNC_RETRY_WAIT + " seconds before trying again.");
TimeUnit.SECONDS.sleep(INITIAL_DB_SYNC_RETRY_WAIT);
}
}
Locks.DISABLED.create();
Hosts.UpdateEntry.INSTANCE.apply(Hosts.localHost());
LOG.info(LogUtil.subheader("Database synchronization complete: " + Hosts.localHost()));
}
return true;
}
public static void main(String[] args) throws IOException, InterruptedException {
ExecutorService exec = Executors.newCachedThreadPool();
ServerSocket server = new ServerSocket(8080);
InputStream socketInput = new Socket("localhost", 8080).getInputStream();
Future<?> f = exec.submit(new IOBlockedTask(socketInput));
TimeUnit.SECONDS.sleep(1);
f.cancel(true);
TimeUnit.SECONDS.sleep(1);
System.out.println("Try closing input stream");
socketInput.close();
TimeUnit.SECONDS.sleep(5);
System.exit(0);
}
public String addPaperFromPapersTab() throws InterruptedException {
clickOnTab("tabs-key_papers-link");
clickOnButton("add_paper");
TimeUnit.SECONDS.sleep(3);
String paperToAdd = addPaperFromSearchPub();
TimeUnit.SECONDS.sleep(3);
// back to project through breadscrumbs
getWebDriver().findElement(By.xpath(".//*[@id='breadcrumbs']/ul/li[2]/span/a")).click();
return checkPaperInList(paperToAdd);
}
private SingletonTest2() {
try {
System.out.println("SingletonTest2! constractor. start!");
TimeUnit.SECONDS.sleep(2);
if (instance3 == null) {
instance3 = new SingletonTest2();
System.out.println("instance3 created:" + instance3);
}
TimeUnit.SECONDS.sleep(2);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public ColumnFamilyStore testSingleSSTableCompaction(String strategyClassName) throws Exception {
Keyspace keyspace = Keyspace.open(KEYSPACE1);
ColumnFamilyStore store = keyspace.getColumnFamilyStore("Standard1");
store.clearUnsafe();
store.metadata.gcGraceSeconds(1);
store.setCompactionStrategyClass(strategyClassName);
// disable compaction while flushing
store.disableAutoCompaction();
long timestamp = System.currentTimeMillis();
for (int i = 0; i < 10; i++) {
DecoratedKey key = Util.dk(Integer.toString(i));
RowMutation rm = new RowMutation(KEYSPACE1, key.key);
for (int j = 0; j < 10; j++)
rm.add(
"Standard1",
ByteBufferUtil.bytes(Integer.toString(j)),
ByteBufferUtil.EMPTY_BYTE_BUFFER,
timestamp,
j > 0
? 3
: 0); // let first column never expire, since deleting all columns does not produce
// sstable
rm.apply();
}
store.forceBlockingFlush();
assertEquals(1, store.getSSTables().size());
long originalSize = store.getSSTables().iterator().next().uncompressedLength();
// wait enough to force single compaction
TimeUnit.SECONDS.sleep(5);
// enable compaction, submit background and wait for it to complete
store.enableAutoCompaction();
FBUtilities.waitOnFutures(CompactionManager.instance.submitBackground(store));
while (CompactionManager.instance.getPendingTasks() > 0
|| CompactionManager.instance.getActiveCompactions() > 0) TimeUnit.SECONDS.sleep(1);
// and sstable with ttl should be compacted
assertEquals(1, store.getSSTables().size());
long size = store.getSSTables().iterator().next().uncompressedLength();
assertTrue("should be less than " + originalSize + ", but was " + size, size < originalSize);
// make sure max timestamp of compacted sstables is recorded properly after compaction.
assertMaxTimestamp(store, timestamp);
return store;
}
public static void main(String[] args) throws InterruptedException {
{
CountDownLatch startSignal = new CountDownLatch(1);
CountDownLatch doneSignal = new CountDownLatch(N);
for (int i = 0; i < N; ++i) // create and start threads
new Thread(new Worker(startSignal, doneSignal)).start();
TimeUnit.SECONDS.sleep(2);
startSignal.countDown(); // let all threads proceed
TimeUnit.SECONDS.sleep(2);
doneSignal.await(); // wait for all to finish
}
}
public boolean addReactionToProjectDescription() throws InterruptedException {
WebElement descToolBar = getProjDescToolBarElement();
TimeUnit.SECONDS.sleep(1);
WebElement reactionLoader = descToolBar.findElement(By.xpath("./li[4]/a"));
reactionLoader.click();
TimeUnit.SECONDS.sleep(2);
return openMarvinJSDialogAndImport(
workingDir
+ LGConstants.ASSETS_FILES_DIRECTORY
+ LGConstants.REACTION_FILES_DIRECTORY
+ LGConstants.REACTION_FILE_TO_IMPORT);
}
/**
* Main method of the task. If the block of elements it has to process has 10 or more elements, it
* divides the block in two and executes two subtasks to process those blocks. Else, sleeps the
* task one second. Additionally, If the block of elements it has to process has the third
* position, it throws an exception.
*/
@Override
protected Integer compute() {
System.out.printf("Task: Start from %d to %d\n", start, end);
if (end - start < 10) {
if ((3 > start) && (3 < end)) {
throw new RuntimeException(
"This task throws an Exception: Task from " + start + " to " + end);
}
try {
TimeUnit.SECONDS.sleep(1);
} catch (InterruptedException e) {
e.printStackTrace();
}
} else {
int mid = (end + start) / 2;
Task task1 = new Task(array, start, mid);
Task task2 = new Task(array, mid, end);
invokeAll(task1, task2);
System.out.printf("Task: Result form %d to %d: %d\n", start, mid, task1.join());
System.out.printf("Task: Result form %d to %d: %d\n", mid, end, task2.join());
}
System.out.printf("Task: End form %d to %d\n", start, end);
return new Integer(0);
}
private static <T> T lookupMBean(
final Map<String, String> props,
final Class<T> type,
final Predicate<T> tester,
final long timeout) {
long until = System.currentTimeMillis() + timeout;
do
try {
final T bean = Mbeans.lookup(jdbcJmxDomain, props, type);
tester.apply(bean);
return bean;
} catch (UndeclaredThrowableException e) {
if (Exceptions.isCausedBy(e, InstanceNotFoundException.class)) {
if (System.currentTimeMillis() < until) {
try {
TimeUnit.SECONDS.sleep(5);
} catch (InterruptedException e1) {
Thread.interrupted();
break;
}
LOG.debug("Waiting for MBean " + type.getSimpleName() + "/" + props);
continue;
}
throw new NoSuchElementException(type.getSimpleName() + " " + props.toString());
} else {
throw Exceptions.toUndeclared(e);
}
}
while (System.currentTimeMillis() < until);
throw new NoSuchElementException(type.getSimpleName() + " " + props.toString());
}
@Override
public String call() throws Exception {
System.out.println("Start Printing");
TimeUnit.SECONDS.sleep(new Random().nextInt(5));
System.out.println("End Printing: " + requester + "_" + title);
return requester + "_" + title;
}
public static void main(String[] args) throws InterruptedException {
testThreadInterrupt(new SleepBlockedTask());
testThreadInterrupt(new IOBlockedTask(System.in));
testThreadInterrupt(new SynchronizedBlockedTask());
TimeUnit.SECONDS.sleep(3);
System.exit(0);
}