var (
			n  int
			un int
			nw int64
		)

		remain := len(buf) % DirectioAlignSize
		if remain == 0 {
			// buf is aligned for directio write()
			n, err = w.Write(buf)
			nw = int64(n)
		} else {
			if remain < len(buf) {
				n, err = w.Write(buf[:len(buf)-remain])
				if err != nil {
					return written, err
				}
				nw = int64(n)
			}

			// Disable O_DIRECT on fd's on unaligned buffer

	if err != nil {
		if errors.Is(err, errTierNotFound) {
			return nil
		}
		return err
	}
	if !force {
		if inuse, err := d.InUse(ctx); err != nil {
			return err
		} else if inuse {
			return errTierBackendNotEmpty
		}
	}
	config.Lock()
	delete(config.Tiers, tier)
	delete(config.drivercache, tier)
	config.Unlock()
	return nil
}

                boolean contains = doc.get("content_description").toString().toLowerCase().contains(query1);
                if (!contains) {
                    switchFlg = true;
                }
            } else {
                assertTrue(doc.get("content_description").toString().toLowerCase().contains(query2), doc.toString());
            }
        }
    }

    @Test

                    for (String s : insertionOrder) {
                      int index = order.indexOf(s);
                      if (index == -1) {
                        order.add(s);
                      } else {
                        order.add(index, s);
                      }
                    }
                    return order;
                  }
                })

                } catch (final Exception e) {
                    logger.warn("Failed to invoke " + l, e);
                }
            });

            connected = true;
        } else {
            logger.warn("Could not connect to {}", address);
        }
    }

    protected Client createClient() {
        final String[] hosts =

    private ComponentUtil() {
    }

    public static void processAfterContainerInit(final Runnable process) {
        if (available()) {
            process.run();
        } else {
            initProcesses.add(process);
        }
    }

    public static void doInitProcesses(final Consumer<? super Runnable> action) {
        try {
            initProcesses.forEach(action);

    final Monitor monitor = this.monitor;
    if (monitor.enterWhen(notEmpty, timeout, unit)) {
      try {
        return q.poll();
      } finally {
        monitor.leave();
      }
    } else {
      return null;
    }
  }

  @CanIgnoreReturnValue // pushed down from class to method
  @Override
  public E take() throws InterruptedException {
    final Monitor monitor = this.monitor;

    Set<Feature<?>> features = computeMultimapAsMapGetFeatures(parentBuilder.getFeatures());
    if (Collections.disjoint(features, EnumSet.allOf(CollectionSize.class))) {
      return new TestSuite();
    } else {
      return CollectionTestSuiteBuilder.using(
              new MultimapAsMapGetGenerator<K, V, M>(parentBuilder.getSubjectGenerator()))
          .withFeatures(features)

    // ceil(199*index/2).
    if (index % 2 == 0) {
      int position = IntMath.divide(199 * index, 2, UNNECESSARY);
      return PSEUDORANDOM_DATASET_SORTED.get(position);
    } else {
      int positionFloor = IntMath.divide(199 * index, 2, FLOOR);
      int positionCeil = IntMath.divide(199 * index, 2, CEILING);
      double lowerValue = PSEUDORANDOM_DATASET_SORTED.get(positionFloor);

	if err != nil {
		if !globalIsErasure && !globalIsDistErasure && errors.Is(err, errVolumeNotFound) {
			// Only single drive mode needs this fallback.
			meta = newBucketMetadata(bucket)
		} else {
			return updatedAt, err
		}
	}
	updatedAt = UTCNow()
	switch configFile {
	case bucketPolicyConfig:
		meta.PolicyConfigJSON = configData
		meta.PolicyConfigUpdatedAt = updatedAt