int deltaRange = 10000;
    String key = "key";

    AtomicLongMap<String> map = AtomicLongMap.create();

    ExecutorService threadPool = newFixedThreadPool(nThreads);
    ArrayList<Future<Long>> futures = new ArrayList<>();
    for (int i = 0; i < nTasks; i++) {
      futures.add(
          threadPool.submit(
              new Callable<Long>() {
                @Override
                public Long call() {

    int deltaRange = 10000;
    String key = "key";

    AtomicLongMap<String> map = AtomicLongMap.create();

    ExecutorService threadPool = newFixedThreadPool(nThreads);
    ArrayList<Future<Long>> futures = new ArrayList<>();
    for (int i = 0; i < nTasks; i++) {
      futures.add(
          threadPool.submit(
              new Callable<Long>() {
                @Override
                public Long call() {

        To be awaitable, compatible with async, this is run in threadpool.
        """
        return await super().seek(offset)

    async def close(self) -> None:
        """
        Close the file.

        To be awaitable, compatible with async, this is run in threadpool.
        """
        return await super().close()

    @classmethod

 *   java .teamcity/scripts/CheckWrapper.java < commits.txt
 *
 * Reads commit SHAs from stdin (one per line), checks wrapper per commit.
 */
public class CheckWrapper {
    private static final ExecutorService THREAD_POOL = Executors.newCachedThreadPool();

    private static final Pattern ALLOWED_WRAPPER_VERSION =
        Pattern.compile("^[0-9.]+(-(rc|milestone|m)-[0-9]+)?$");

    // Keep the same extraction semantics as the old sed:

 *
 * If any "bad" merge commit is found, it will print the details and exit with non-zero code.
 */
public class CheckBadMerge {
    private static final ExecutorService THREAD_POOL = Executors.newCachedThreadPool();

    private static final List<String> MONITORED_PATHS = Collections.unmodifiableList(Arrays.asList(
        "subprojects/docs/src/docs/release/notes.md",

    private static final long serialVersionUID = 1L;

    /**
     * Resource type that caused the error
     */
    public enum ResourceType {
        FILE_HANDLE, CONNECTION, MEMORY, DISK_SPACE, QUOTA, LOCK, BUFFER, THREAD_POOL
    }

    private final ResourceType resourceType;
    private final long availableResources;
    private final long requestedResources;

    /**
     * Creates a resource exception
     *

@defaultMessage extend org.elasticsearch.threadpool.Scheduler.SafeScheduledThreadPoolExecutor instead which will properly bubble up Errors
java.util.concurrent.ScheduledThreadPoolExecutor#<init>(int)

        <property name="ignoreSetter" value="true" />
        <property name="setterCanReturnItsClass" value="true"/>
        <property name="ignoreFormat" value="^(threadPool)$"/>
    </module>
    -->

    <!-- We don't use Java's builtin serialization and we suppress all warning
      about it. The flip side of that coin is that we shouldn't _try_ to use

///

Чтобы не блокировать цикл событий, вы можете просто объявить *функцию-обработчик пути* обычной `def` вместо `async def`. Тогда FastAPI выполнит её в воркере из пула потоков (threadpool), чтобы не блокировать основной цикл.

{* ../../docs_src/stream_data/tutorial002_py310.py ln[30:34] hl[31] *}

/// tip | Совет

///

Para evitar bloquear el event loop, puedes simplemente declarar la *path operation function* con un `def` normal en lugar de `async def`; de esa forma FastAPI la ejecutará en un worker de threadpool para evitar bloquear el loop principal.

{* ../../docs_src/stream_data/tutorial002_py310.py ln[30:34] hl[31] *}

/// tip | Consejo