public static ByteBuffer serializeForSSTable(ColumnFamily cf) {
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
DataOutputStream dos = new DataOutputStream(baos);
DeletionInfo.serializer().serializeForSSTable(cf.deletionInfo(), dos);
dos.writeInt(cf.getColumnCount());
new ColumnIndex.Builder(cf, ByteBufferUtil.EMPTY_BYTE_BUFFER, dos).build(cf);
return ByteBuffer.wrap(baos.toByteArray());
} catch (IOException e) {
throw new RuntimeException(e);
}
}
