searchEngineClient.addMapping(docIndex, "doc", toIndex);
                if (searchEngineClient.copyDocIndex(fromIndex, toIndex, replaceAliases) && replaceAliases
                        && !searchEngineClient.updateAlias(toIndex)) {
                    logger.warn("Failed to update aliases for {} and {}", fromIndex, toIndex);
                }

   * end).trimmed()}.
   */
  public ImmutableLongArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableLongArray(array, start + startIndex, start + endIndex);
  }

  @SuppressWarnings("Java7ApiChecker")
  @IgnoreJRERequirement // used only from APIs that use streams

   * end).trimmed()}.
   */
  public ImmutableIntArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableIntArray(array, start + startIndex, start + endIndex);
  }

  /*
   * We declare this as package-private, rather than private, to avoid generating a synthetic

   * end).trimmed()}.
   */
  public ImmutableIntArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableIntArray(array, start + startIndex, start + endIndex);
  }

  @SuppressWarnings("Java7ApiChecker")
  @IgnoreJRERequirement // used only from APIs that use streams

   * end).trimmed()}.
   */
  public ImmutableDoubleArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableDoubleArray(array, start + startIndex, start + endIndex);
  }

  @SuppressWarnings("Java7ApiChecker")
  @IgnoreJRERequirement // used only from APIs that use streams

    private final int rowIndex;

    Row(int rowIndex) {
      super(rowCounts[rowIndex]);
      this.rowIndex = rowIndex;
    }

    @Override
    ImmutableMap<C, Integer> keyToIndex() {
      return columnKeyToIndex;
    }

    @Override
    @CheckForNull
    V getValue(int keyIndex) {
      return values[rowIndex][keyIndex];
    }

    @Override

    private final int rowIndex;

    Row(int rowIndex) {
      super(rowCounts[rowIndex]);
      this.rowIndex = rowIndex;
    }

    @Override
    ImmutableMap<C, Integer> keyToIndex() {
      return columnKeyToIndex;
    }

    @Override
    @CheckForNull
    V getValue(int keyIndex) {
      return values[rowIndex][keyIndex];
    }

    @Override

    checkNotNull(rowKey);
    Integer rowIndex = rowKeyToIndex.get(rowKey);
    if (rowIndex == null) {
      return emptyMap();
    } else {
      return new Row(rowIndex);
    }
  }

  private class Row extends ArrayMap<C, @Nullable V> {
    final int rowIndex;

    Row(int rowIndex) {
      super(columnKeyToIndex);
      this.rowIndex = rowIndex;
    }

    @Override

    }

    @Override
    public List<Boolean> subList(int fromIndex, int toIndex) {
      int size = size();
      checkPositionIndexes(fromIndex, toIndex, size);
      if (fromIndex == toIndex) {
        return Collections.emptyList();
      }
      return new BooleanArrayAsList(array, start + fromIndex, start + toIndex);
    }

    @Override
    public boolean equals(@CheckForNull Object object) {

    }

    @Override
    public List<Boolean> subList(int fromIndex, int toIndex) {
      int size = size();
      checkPositionIndexes(fromIndex, toIndex, size);
      if (fromIndex == toIndex) {
        return Collections.emptyList();
      }
      return new BooleanArrayAsList(array, start + fromIndex, start + toIndex);
    }

    @Override
    public boolean equals(@CheckForNull Object object) {