Functions
const ColumnarResults *	columnarize_result (std::shared_ptr< RowSetMemoryOwner > row_set_mem_owner, const ResultSetPtr &result, const size_t thread_idx, const size_t executor_id, const int frag_id)

std::string	getMemoryLevelString (Data_Namespace::MemoryLevel memoryLevel)

Function Documentation

const ColumnarResults* anonymous_namespace{ColumnFetcher.cpp}::columnarize_result	(	std::shared_ptr< RowSetMemoryOwner >	row_set_mem_owner,
		const ResultSetPtr &	result,
		const size_t	thread_idx,
		const size_t	executor_id,
		const int	frag_id
	)

inline

Definition at line 30 of file ColumnFetcher.cpp.

References CHECK_EQ, get_logical_type_info(), and INJECT_TIMER.

Referenced by ColumnFetcher::getOneColumnFragment(), and ColumnFetcher::getResultSetColumn().

                        {
   INJECT_TIMER(columnarize_result);
   CHECK_EQ(0, frag_id);
 
   std::vector<SQLTypeInfo> col_types;
   for (size_t i = 0; i < result->colCount(); ++i) {
     col_types.push_back(get_logical_type_info(result->getColType(i)));
   }
   return new ColumnarResults(
       row_set_mem_owner, *result, result->colCount(), col_types, executor_id, thread_idx);
 }

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std::string anonymous_namespace{ColumnFetcher.cpp}::getMemoryLevelString ( Data_Namespace::MemoryLevel memoryLevel )

Definition at line 47 of file ColumnFetcher.cpp.

References Data_Namespace::CPU_LEVEL, Data_Namespace::DISK_LEVEL, and Data_Namespace::GPU_LEVEL.

Referenced by ColumnFetcher::linearizeColumnFragments(), ColumnFetcher::linearizeFixedLenArrayColFrags(), and ColumnFetcher::linearizeVarLenArrayColFrags().

                                                                       {
   switch (memoryLevel) {
     case DISK_LEVEL:
       return "DISK_LEVEL";
     case GPU_LEVEL:
       return "GPU_LEVEL";
     case CPU_LEVEL:
       return "CPU_LEVEL";
     default:
       return "UNKNOWN";
   }
 }

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Functions

Function Documentation