16 #ifndef IMPALA_EXPRS_HIVE_UDF_CALL_H
17 #define IMPALA_EXPRS_HIVE_UDF_CALL_H
20 #include <boost/scoped_ptr.hpp>
24 using namespace impala_udf;
If the UDF ran into an error, the FE throws an exception.
This object has a compatible storage format with boost::ptime.
std::string DebugString(const T &val)
std::vector< int > input_byte_offsets_
This is the superclass of all expr evaluation nodes.
const RowDescriptor & row_desc() const
std::string local_location_
The path on the local FS to the UDF's jar.
int input_buffer_size_
The size of the buffer for passing in input arguments.