@Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        if (!super.equals(o)) return false;
        TensorRemoveUpdate that = (TensorRemoveUpdate) o;
        return tensor.equals(that.tensor);
    }
An update used to remove cells from a sparse tensor or dense sub-spaces from a mixed tensor.

The specification of which cells to remove contains addresses using a subset or all of the sparse dimensions of the tensor type.
This is represented as a sparse tensor where cell values are set to 1.0.
document/src/main/java/com/yahoo/document/update/TensorRemoveUpdate.java