\... and more!

To learn more about Elasticsearch's features and capabilities, see our
https://www.elastic.co/products/elasticsearch[product page].

[[get-started]]
== Get started

The simplest way to set up Elasticsearch is to create a managed deployment with
https://www.elastic.co/cloud/as-a-service[Elasticsearch Service on Elastic
Cloud].

If you prefer to install and manage Elasticsearch yourself, you can download

    /**
     * Destroys the process associated with the given session ID.
     *
     * @param sessionId unique identifier for the process session
     * @return exit code of the destroyed process, or -1 if the process was not found
     */
    public synchronized int destroyProcess(final String sessionId) {
        final JobProcess jobProcess = runningProcessMap.remove(sessionId);
        return destroyProcess(sessionId, jobProcess);
    }

  }

  @Flaky
  @RetryingTest(5)
  fun missingClientAuthFailsForNeeds() {
    // Fails with 11.0.1 https://github.com/square/okhttp/issues/4598
    // StreamReset stream was reset: PROT...
    val client = buildClient(null, clientIntermediateCa.certificate)
    val socketFactory = buildServerSslSocketFactory()
    server.useHttps(socketFactory)
    server.requireClientAuth()

        // if removeAll returns true, all we really know is that at least one subscriber was
        // removed... however, barring something very strange we can assume that if at least one
        // subscriber was removed, all subscribers on listener for that event type were... after
        // all, the definition of subscribers on a particular class is totally static

    public static final int FLAGS_NO_PROPAGATE = 0x04;
    /** Inheritance flag: ACE applies only to children, not to the object itself */
    public static final int FLAGS_INHERIT_ONLY = 0x08;
    /** Inheritance flag: ACE was inherited from parent */
    public static final int FLAGS_INHERITED = 0x10;

    boolean allow;
    int flags;
    int access;
    SID sid;

    /**

        byte[] wireFileId = new byte[16];
        System.arraycopy(buffer, 8, wireFileId, 0, 16);
        assertArrayEquals(testFileId, wireFileId);

        // Verify nothing was written beyond the structure
        assertEquals((byte) 0xCC, buffer[24]);
    }

    @Test
    @DisplayName("Test request implements RequestWithFileId interface correctly")

   * <p>If {@code node} is removed from the graph after this method is called, the {@code Set}
   * {@code view} returned by this method will be invalidated, and will throw {@code
   * IllegalStateException} if it is accessed in any way, with the following exceptions:
   *
   * <ul>
   *   <li>{@code view.equals(view)} evaluates to {@code true} (but any other {@code equals(...)}
   *       expression involving {@code view} will throw)

  }

  @GwtIncompatible // super.subListUnchecked does not exist; inherited subList is valid if slow
  /*
   * TODO(cpovirk): if we start to override indexOf/lastIndexOf under GWT, we'll want some way to
   * override subList to return an ImmutableSortedAsList for better performance. Right now, I'm not
   * sure there's any performance hit from our failure to override subListUnchecked under GWT
   */
  @Override

        when(mock.getRemoteHostName()).thenReturn("test-host");
        // Verify the stubbing
        assertEquals("test-host", mock.getRemoteHostName());
        // Ensure that the mock was interacted with
        verify(mock).getRemoteHostName();
    }

 */
public abstract class AntTask extends DefaultTask {

    /**
     * A buffer that will contain the output of the ant code run,
     * if the output was not already written directly to stdout.
     */
    public final ByteArrayOutputStream outputBuffer = new ByteArrayOutputStream()

    @Inject
    protected FileSystemOperations getFileSystemOperations() {