#include <ctg_store.h>
Data Fields | |
| struct m0_format_header | cs_header |
| struct m0_cas_ctg * | cs_meta |
| uint64_t | cs_rec_nr |
| uint64_t | cs_rec_size |
| struct m0_format_footer | cs_footer |
| struct m0_be_mutex | cs_ctg_init_mutex |
Detailed Description
Catalogue store state persisted on a disk.
Definition at line 154 of file ctg_store.h.
Field Documentation
◆ cs_ctg_init_mutex
| struct m0_be_mutex cs_ctg_init_mutex |
Mutex to protect m0_cas_ctg init after load.
Definition at line 178 of file ctg_store.h.
◆ cs_footer
| struct m0_format_footer cs_footer |
Definition at line 174 of file ctg_store.h.
◆ cs_header
| struct m0_format_header cs_header |
Definition at line 155 of file ctg_store.h.
◆ cs_meta
| struct m0_cas_ctg* cs_meta |
Pointer to descriptor of meta catalogue. Descriptor itself is allocated elsewhere. This pointer is there (not in m0_ctg_store) because m0_cas_state is saved in seg_dict.
Definition at line 161 of file ctg_store.h.
◆ cs_rec_nr
| uint64_t cs_rec_nr |
Total number of records in all catalogues in catalogue store. It's used by repair/re-balance services to report progress.
Definition at line 166 of file ctg_store.h.
◆ cs_rec_size
| uint64_t cs_rec_size |
Total size of all records in catalogue store. The value is incremented on every record insertion. On record deletion it's not decremented, because before record deletion the size of the value is unknown.
Definition at line 173 of file ctg_store.h.
The documentation for this struct was generated from the following file:
- cas/ctg_store.h
