Method GetArgType

be/src/udf/udf.cc:606–609

TODO: why doesn't libudasample.so build if this in udf-ir.cc?

// TODO: why doesn't libudasample.so build if this in udf-ir.cc?
const FunctionContext::TypeDesc* FunctionContext::GetArgType(int arg_idx) const {
  if (arg_idx < 0 || arg_idx >= impl_->arg_types_.size()) return NULL;
  return &impl_->arg_types_[arg_idx];
}

static int GetTypeByteSize(const FunctionContext::TypeDesc& type) {
#if defined(IMPALA_UDF_SDK_BUILD) && IMPALA_UDF_SDK_BUILD