hpackWriter!!.writeHeaders(headerEntries(":authority", "foo.com"))
    assertBytes(0xbe)
    assertThat(hpackWriter!!.headerCount).isEqualTo(1)

    // If the :authority header somehow changes, it should be re-added to the dynamic table.
    hpackWriter!!.writeHeaders(headerEntries(":authority", "bar.com"))
    assertBytes(0x41, 7, 'b'.code, 'a'.code, 'r'.code, '.'.code, 'c'.code, 'o'.code, 'm'.code)

                // Could implement transport recreation here in the future

            } catch (Exception e) {
                log.error("Failed to handle address change to: {}", newAddress, e);
            }
        });
    }

    /**
     * Check if multi-channel is enabled
     *
     * @return true if multi-channel is enabled

        } catch (final IOException e) {
            throw new OpenSearchAccessException("Failed to convert " + target + " to JSON.", e);
        }
    }

    /**
     * Refreshes the OpenSearch index to make recent changes visible for search.
     *
     * @return The RefreshResponse from OpenSearch.
     * @throws OpenSearchAccessException if the refresh operation fails.
     */
    protected RefreshResponse refresh() {
        try {

	bootstrapTraceMsg("finishing IAM loading")
}

const maxDurationSecondsForLog = 5

func (sys *IAMSys) periodicRoutines(ctx context.Context, baseInterval time.Duration) {
	// Watch for IAM config changes for iamStorageWatcher.
	watcher, isWatcher := sys.store.IAMStorageAPI.(iamStorageWatcher)
	if isWatcher {
		go func() {
			ch := watcher.watch(ctx, iamConfigPrefix)
			for event := range ch {

     * be read without locking. Next fields of nodes are immutable (final). All list additions are
     * performed at the front of each bin. This makes it easy to check changes, and also fast to
     * traverse. When nodes would otherwise be changed, new nodes are created to replace them. This
     * works well for hash tables since the bin lists tend to be short. (The average length is less
     * than two.)
     *

 * that it can be marshalled and unmarshalled without being tainted by runtime requirements.
 * </p>
 * <p>
 * With changes during 3.2.2 release MavenProject is closer to being immutable after construction with the removal of
 * all components from this class, and the upfront construction taken care of entirely by the {@link ProjectBuilder}.

    end
    subgraph azkaban-project[prisoner-of-azkaban project]
        azkaban(prisoner-of-azkaban) --> |requires| harry-3
    end
```

/// tip | 팁

Python 패키지들은 **새 버전**에서 **호환성 문제(breaking changes)**가 발생하지 않도록 최대한 노력하는 것이 일반적입니다. 하지만 그래도 안전하게 작업하려면, 테스트를 실행해보면서 새 버전을 의도적으로 설치하는 것이 좋습니다.

///

// scanDataFolder will scanner the basepath+cache.Info.Name and return an updated cache.
// The returned cache will always be valid, but may not be updated from the existing.
// Before each operation sleepDuration is called which can be used to temporarily halt the scanner.
// If the supplied context is canceled the function will return at the first chance.

	}

	kind, encrypted := crypto.IsEncrypted(userDefined)
	actualSize := data.ActualSize()
	if actualSize < 0 {
		compressed := fi.IsCompressed()
		switch {
		case compressed:
			// ... nothing changes for compressed stream.
			// if actualSize is -1 we have no known way to
			// determine what is the actualSize.
		case encrypted:
			decSize, err := sio.DecryptedSize(uint64(n))
			if err == nil {

     * @return true if the password was changed successfully, false otherwise
     * @throws LdapOperationException if the user is not found in LDAP
     */
    public boolean changePassword(final String username, final String password) {
        // Add defensive null/blank checks
        if (StringUtil.isBlank(username) || StringUtil.isBlank(password)) {
            logger.warn("Cannot change password: username or password is blank");