presto-spi/src/main/java/io/prestosql/spi/block/IntArrayBlockBuilder.java/IntArrayBlockBuilder/IntArrayBlockBuilder
class IntArrayBlockBuilder:    public IntArrayBlockBuilder(@Nullable BlockBuilderStatus blockBuilderStatus, int expectedEntries)
    {
        this.blockBuilderStatus = blockBuilderStatus;
        this.initialEntryCount = max(expectedEntries, 1);

        updateDataSize();
    }