anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats Struct Reference

Inheritance diagram for anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats:

Collaboration diagram for anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats:

Public Member Functions
	AggregratedStorageStats (const File_Namespace::StorageStats &storage_stats)
void	aggregate (const File_Namespace::StorageStats &storage_stats)
Public Member Functions inherited from File_Namespace::StorageStats
	StorageStats ()=default
	StorageStats (const StorageStats &storage_stats)=default
virtual	~StorageStats ()=default

Public Attributes
int32_t	min_epoch
int32_t	max_epoch
int32_t	min_epoch_floor
int32_t	max_epoch_floor
Public Attributes inherited from File_Namespace::StorageStats
int32_t	epoch {0}
int32_t	epoch_floor {0}
uint32_t	metadata_file_count {0}
uint64_t	total_metadata_file_size {0}
uint64_t	total_metadata_page_count {0}
std::optional< uint64_t >	total_free_metadata_page_count {}
uint32_t	data_file_count {0}
uint64_t	total_data_file_size {0}
uint64_t	total_data_page_count {0}
std::optional< uint64_t >	total_free_data_page_count {}
std::optional< uint32_t >	fragment_count {}

Detailed Description

Definition at line 249 of file DdlCommandExecutor.cpp.

Constructor & Destructor Documentation

anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats::AggregratedStorageStats ( const File_Namespace::StorageStats &  storage_stats )

inline

Definition at line 255 of file DdlCommandExecutor.cpp.

      : File_Namespace::StorageStats(storage_stats)
      , min_epoch(storage_stats.epoch)
      , max_epoch(storage_stats.epoch)
      , min_epoch_floor(storage_stats.epoch_floor)
      , max_epoch_floor(storage_stats.epoch_floor) {}

Member Function Documentation

void anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats::aggregate ( const File_Namespace::StorageStats &  storage_stats )

inline

Definition at line 262 of file DdlCommandExecutor.cpp.

References File_Namespace::StorageStats::data_file_count, File_Namespace::StorageStats::epoch, File_Namespace::StorageStats::epoch_floor, File_Namespace::StorageStats::metadata_file_count, File_Namespace::StorageStats::total_data_file_size, File_Namespace::StorageStats::total_data_page_count, File_Namespace::StorageStats::total_free_data_page_count, File_Namespace::StorageStats::total_free_metadata_page_count, File_Namespace::StorageStats::total_metadata_file_size, and File_Namespace::StorageStats::total_metadata_page_count.

                                                                  {
    metadata_file_count += storage_stats.metadata_file_count;
    total_metadata_file_size += storage_stats.total_metadata_file_size;
    total_metadata_page_count += storage_stats.total_metadata_page_count;
    if (storage_stats.total_free_metadata_page_count) {
      if (total_free_metadata_page_count) {
        total_free_metadata_page_count.value() +=
            storage_stats.total_free_metadata_page_count.value();
      } else {
        total_free_metadata_page_count = storage_stats.total_free_metadata_page_count;
      }
    }
    data_file_count += storage_stats.data_file_count;
    total_data_file_size += storage_stats.total_data_file_size;
    total_data_page_count += storage_stats.total_data_page_count;
    if (storage_stats.total_free_data_page_count) {
      if (total_free_data_page_count) {
        total_free_data_page_count.value() +=
            storage_stats.total_free_data_page_count.value();
      } else {
        total_free_data_page_count = storage_stats.total_free_data_page_count;
      }
    }
    min_epoch = std::min(min_epoch, storage_stats.epoch);
    max_epoch = std::max(max_epoch, storage_stats.epoch);
    min_epoch_floor = std::min(min_epoch_floor, storage_stats.epoch_floor);
    max_epoch_floor = std::max(max_epoch_floor, storage_stats.epoch_floor);
  }

Member Data Documentation

int32_t anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats::max_epoch

Definition at line 251 of file DdlCommandExecutor.cpp.

Referenced by anonymous_namespace{DdlCommandExecutor.cpp}::add_table_details().

int32_t anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats::max_epoch_floor

Definition at line 253 of file DdlCommandExecutor.cpp.

Referenced by anonymous_namespace{DdlCommandExecutor.cpp}::add_table_details().

int32_t anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats::min_epoch

Definition at line 250 of file DdlCommandExecutor.cpp.

Referenced by anonymous_namespace{DdlCommandExecutor.cpp}::add_table_details().

int32_t anonymous_namespace{DdlCommandExecutor.cpp}::AggregratedStorageStats::min_epoch_floor

Definition at line 252 of file DdlCommandExecutor.cpp.

Referenced by anonymous_namespace{DdlCommandExecutor.cpp}::add_table_details().

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The documentation for this struct was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/Catalog/DdlCommandExecutor.cpp