public NumericDocValuesFieldUpdates(string field, int maxDoc)
: base(field, Type_e.NUMERIC)
{
DocsWithField = new FixedBitSet(64);
Docs = new PagedMutable(1, 1024, PackedInts.BitsRequired(maxDoc - 1), PackedInts.COMPACT);
Values = new PagedGrowableWriter(1, 1024, 1, PackedInts.FAST);
Size = 0;
}
public BinaryDocValuesFieldUpdates(string field, int maxDoc)
: base(field, Type_e.BINARY)
{
DocsWithField = new FixedBitSet(64);
Docs = new PagedMutable(1, 1024, PackedInts.BitsRequired(maxDoc - 1), PackedInts.COMPACT);
Offsets = new PagedGrowableWriter(1, 1024, 1, PackedInts.FAST);
Lengths = new PagedGrowableWriter(1, 1024, 1, PackedInts.FAST);
Values = new BytesRef(16); // start small
Size = 0;
}
public override void Add(int doc, object value)
{
// TODO: if the Sorter interface changes to take long indexes, we can remove that limitation
if (Size == int.MaxValue)
{
throw new InvalidOperationException("cannot support more than Integer.MAX_VALUE doc/value entries");
}
BytesRef val = (BytesRef)value;
if (val == null)
{
val = BinaryDocValuesUpdate.MISSING;
}
// grow the structures to have room for more elements
if (Docs.Size() == Size)
{
Docs = Docs.Grow(Size + 1);
Offsets = Offsets.Grow(Size + 1);
Lengths = Lengths.Grow(Size + 1);
DocsWithField = FixedBitSet.EnsureCapacity(DocsWithField, (int)Docs.Size());
}
if (val != BinaryDocValuesUpdate.MISSING)
{
// only mark the document as having a value in that field if the value wasn't set to null (MISSING)
DocsWithField.Set(Size);
}
Docs.Set(Size, doc);
Offsets.Set(Size, Values.Length);
Lengths.Set(Size, val.Length);
Values.Append(val);
++Size;
}
public InPlaceMergeSorterAnonymousInnerClassHelper(BinaryDocValuesFieldUpdates outerInstance, PagedMutable docs, PagedGrowableWriter offsets, PagedGrowableWriter lengths, FixedBitSet docsWithField)
{
this.OuterInstance = outerInstance;
this.Docs = docs;
this.Offsets = offsets;
this.Lengths = lengths;
this.DocsWithField = docsWithField;
}
internal Iterator(int size, PagedGrowableWriter offsets, PagedGrowableWriter lengths, PagedMutable docs, BytesRef values, FixedBitSet docsWithField)
{
this.Offsets = offsets;
this.Size = size;
this.Lengths = lengths;
this.Docs = docs;
this.DocsWithField = docsWithField;
Value_Renamed = (BytesRef)values.Clone();
}
public override void Merge(DocValuesFieldUpdates other)
{
BinaryDocValuesFieldUpdates otherUpdates = (BinaryDocValuesFieldUpdates)other;
int newSize = Size + otherUpdates.Size;
if (newSize > int.MaxValue)
{
throw new InvalidOperationException("cannot support more than Integer.MAX_VALUE doc/value entries; size=" + Size + " other.size=" + otherUpdates.Size);
}
Docs = Docs.Grow(newSize);
Offsets = Offsets.Grow(newSize);
Lengths = Lengths.Grow(newSize);
DocsWithField = FixedBitSet.EnsureCapacity(DocsWithField, (int)Docs.Size());
for (int i = 0; i < otherUpdates.Size; i++)
{
int doc = (int)otherUpdates.Docs.Get(i);
if (otherUpdates.DocsWithField.Get(i))
{
DocsWithField.Set(Size);
}
Docs.Set(Size, doc);
Offsets.Set(Size, Values.Length + otherUpdates.Offsets.Get(i)); // correct relative offset
Lengths.Set(Size, otherUpdates.Lengths.Get(i));
++Size;
}
Values.Append(otherUpdates.Values);
}
public InPlaceMergeSorterAnonymousInnerClassHelper(NumericDocValuesFieldUpdates outerInstance, PagedMutable docs, PagedGrowableWriter values, FixedBitSet docsWithField)
{
this.OuterInstance = outerInstance;
this.Docs = docs;
this.Values = values;
this.DocsWithField = docsWithField;
}
internal Iterator(int size, PagedGrowableWriter values, FixedBitSet docsWithField, PagedMutable docs)
{
this.Size = size;
this.Values = values;
this.DocsWithField = docsWithField;
this.Docs = docs;
}
public override void Merge(DocValuesFieldUpdates other)
{
Debug.Assert(other is NumericDocValuesFieldUpdates);
NumericDocValuesFieldUpdates otherUpdates = (NumericDocValuesFieldUpdates)other;
if (Size + otherUpdates.Size > int.MaxValue)
{
throw new InvalidOperationException("cannot support more than Integer.MAX_VALUE doc/value entries; size=" + Size + " other.size=" + otherUpdates.Size);
}
Docs = Docs.Grow(Size + otherUpdates.Size);
Values = Values.Grow(Size + otherUpdates.Size);
DocsWithField = FixedBitSet.EnsureCapacity(DocsWithField, (int)Docs.Size());
for (int i = 0; i < otherUpdates.Size; i++)
{
int doc = (int)otherUpdates.Docs.Get(i);
if (otherUpdates.DocsWithField.Get(i))
{
DocsWithField.Set(Size);
}
Docs.Set(Size, doc);
Values.Set(Size, otherUpdates.Values.Get(i));
++Size;
}
}
