OverflowException with large data

[rh-51662]

OverflowException occurs when trying to add large data to DatabaseBuilder. Add large data using the ImmutableBuilder's Diff method does not throw OverflowException .

Is it possible to avoid this Exception by changing some settings?

Here is the source code I ran

var builder = new DatabaseBuilder();
var list = new List<Person>();
for (int i = 0; i < 100000000; i++)
{
    list.Add(new Person { PersonId = i, Age = i, Gender = (Gender)(i % 2), Name = "AAAAAAAAAAA" });
}
builder.Append(list);

ImmutableBuilder's Diff method does not throw OverflowException

var builder = new DatabaseBuilder();
var list = new List<Person>();

for (int i = 0; i < 100000000; i++)
{
    list.Add(new Person { PersonId = i, Age = i, Gender = (Gender)(i % 2), Name = "AAAAAAAAAAA" });
}

var firstData = list.First();
builder.Append(new List<Person>() { firstData });
byte[] dataA = builder.Build();
var db = new MemoryDatabase(dataA);

var builder1 = db.ToImmutableBuilder();
builder1.Diff(list.Skip(1).ToArray());
db = builder1.Build();

builder.Append(list);

MessagePack.MessagePackSerializationException   HResult=0x80131500   Message=Failed to serialize MasterMemorytest3.Model.Person[] value.   Source=MessagePack   スタック トレース:    場所 MessagePack.MessagePackSerializer.Serialize[T](MessagePackWriter& writer, T value, MessagePackSerializerOptions options)    場所 MessagePack.MessagePackSerializer.Serialize[T](IBufferWriter`1 writer, T value, MessagePackSerializerOptions options, CancellationToken cancellationToken)    場所 MasterMemory.DatabaseBuilderBase.AppendCore[T,TKey](IEnumerable`1 datasource, Func`2 indexSelector, IComparer`1 comparer)    場所 MasterMemorytest3.DatabaseBuilder.Append(IEnumerable`1 dataSource) (F:\\src\\source\\repos\\MasterMemorytest\\MasterMemorytest3\\MasterMemory\\DatabaseBuilder.cs):行 29    場所 MasterMemorytest3.Program.Test1() (F:\\src\\source\\repos\\MasterMemorytest\\MasterMemorytest3\\Program.cs):行 39    場所 MasterMemorytest3.Program.Main(String[] args) (F:\\src\\source\\repos\\MasterMemorytest\\MasterMemorytest3\\Program.cs):行 21    この例外は、最初にこの呼び出し履歴      [外部コード] でスローされました  内部例外 1: OverflowException: Arithmetic operation resulted in an overflow.

[github-actions[bot]]

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 30 days.

[livwvil]

I faced the same problem

[github-actions[bot]]

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 30 days.