final ColumnDescriptor.Builder builder = ColumnDescriptor.builder();
switch (holder.getType()) {
case LONG:
builder.setValueType(ValueType.LONG);
builder.addSerde(new LongGenericColumnPartSerde(holder.longType, BYTE_ORDER));
break;
case FLOAT:
builder.setValueType(ValueType.FLOAT);
builder.addSerde(new FloatGenericColumnPartSerde(holder.floatType, BYTE_ORDER));
break;
case COMPLEX:
if (!(holder.complexType instanceof GenericIndexed)) {
throw new ISE("Serialized complex types must be GenericIndexed objects.");
}
final GenericIndexed column = (GenericIndexed) holder.complexType;
final String complexType = holder.getTypeName();
builder.setValueType(ValueType.COMPLEX);
builder.addSerde(new ComplexColumnPartSerde(column, complexType));
break;
default:
throw new ISE("Unknown type[%s]", holder.getType());
}
final ColumnDescriptor serdeficator = builder.build();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
serializerUtils.writeString(baos, mapper.writeValueAsString(serdeficator));
byte[] specBytes = baos.toByteArray();
final SmooshedWriter channel = v9Smoosher.addWithSmooshedWriter(
metric, serdeficator.numBytes() + specBytes.length
);
channel.write(ByteBuffer.wrap(specBytes));
serdeficator.write(channel);
channel.close();
} else if (String.format("time_%s.drd", BYTE_ORDER).equals(filename)) {
CompressedLongsIndexedSupplier timestamps = CompressedLongsIndexedSupplier.fromByteBuffer(
v8SmooshedFiles.mapFile(filename), BYTE_ORDER
);
final ColumnDescriptor.Builder builder = ColumnDescriptor.builder();
builder.setValueType(ValueType.LONG);
builder.addSerde(new LongGenericColumnPartSerde(timestamps, BYTE_ORDER));
final ColumnDescriptor serdeficator = builder.build();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
serializerUtils.writeString(baos, mapper.writeValueAsString(serdeficator));