QueryFragmentDescriptor.h File Reference

Descriptor for the fragments required for an execution kernel. More...

#include <deque>
#include <functional>
#include <map>
#include <memory>
#include <optional>
#include <ostream>
#include <set>
#include <unordered_map>
#include <vector>
#include "DataMgr/ChunkMetadata.h"
#include "Logger/Logger.h"
#include "QueryEngine/CompilationOptions.h"
#include "Shared/DbObjectKeys.h"

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Classes
struct	FragmentsPerTable
struct	ExecutionKernelDescriptor
class	QueryFragmentDescriptor

Namespaces
	Fragmenter_Namespace
	Data_Namespace

Typedefs
using	FragmentsList = std::vector< FragmentsPerTable >
using	TableFragments = std::vector< Fragmenter_Namespace::FragmentInfo >

Functions
std::ostream &	operator<< (std::ostream &, FragmentsPerTable const &)

Detailed Description

Descriptor for the fragments required for an execution kernel.

Definition in file QueryFragmentDescriptor.h.

Typedef Documentation

using FragmentsList = std::vector<FragmentsPerTable>

Definition at line 58 of file QueryFragmentDescriptor.h.

using TableFragments = std::vector<Fragmenter_Namespace::FragmentInfo>

Definition at line 59 of file QueryFragmentDescriptor.h.

Function Documentation

std::ostream& operator<<	(	std::ostream &	,
		FragmentsPerTable const &
	)

Definition at line 500 of file QueryFragmentDescriptor.cpp.

References FragmentsPerTable::fragment_ids, and FragmentsPerTable::table_key.

                                                                                     {
  os << fragments_per_table.table_key << ", fragment_ids";
  for (size_t i = 0; i < fragments_per_table.fragment_ids.size(); ++i) {
    os << (i ? ' ' : '(') << fragments_per_table.fragment_ids[i];
  }
  return os << ')';
}