/** Write a table using it's ByteBuffer serialization code. */
public void writeTable(VoltTable table) throws IOException {
int len = table.getSerializedSize();
growIfNeeded(len);
table.flattenToBuffer(buffer.b());
}
static void echo(byte[] t, byte[] buffer, int length) {
VoltType type = null;
ByteBuffer buf;
if (t[0] == ARRAY_BEGIN) {
isArray = true;
return;
} else if (t[0] == ARRAY_END) {
isArray = false;
return;
} else {
type = VoltType.get(t[0]);
}
FastDeserializer fds = new FastDeserializer(buffer);
int count = 1;
try {
fs.writeInt(length);
fs.writeByte(type.getValue());
if (isArray) {
if (type == VoltType.TINYINT) {
count = fds.readInt();
fs.writeInt(count);
} else {
count = fds.readShort();
fs.writeShort(count);
}
}
for (int ii = 0; ii < count; ii++) {
switch (type) {
case TINYINT:
byte b = fds.readByte();
fs.write(b);
break;
case SMALLINT:
short s = fds.readShort();
fs.writeShort(s);
break;
case INTEGER:
int i = fds.readInt();
fs.writeInt(i);
break;
case BIGINT:
long l = fds.readLong();
fs.writeLong(l);
break;
case FLOAT:
double f = fds.readDouble();
fs.writeDouble(f);
break;
case STRING:
String str = fds.readString();
fs.writeString(str);
break;
case VARBINARY:
byte[] bin = fds.readVarbinary();
fs.writeVarbinary(bin);
break;
case TIMESTAMP:
long micros = fds.readLong();
fs.writeLong(micros);
break;
case DECIMAL:
BigDecimal bd = VoltDecimalHelper.deserializeBigDecimal(fds.buffer());
buf = ByteBuffer.allocate(16);
VoltDecimalHelper.serializeBigDecimal(bd, buf);
buf.flip();
fs.write(buf);
break;
case VOLTTABLE:
VoltTable table = PrivateVoltTableFactory.createVoltTableFromSharedBuffer(fds.buffer());
buf = ByteBuffer.allocate(table.getSerializedSize());
table.flattenToBuffer(buf);
buf.flip();
fs.write(buf);
break;
default:
throw new RuntimeException("FIXME: Unsupported type " + type);
}
}
client.getOutputStream().write(fs.getBytes());
fs.clear();
} catch (IOException e) {
e.printStackTrace();
}
}