PersistenceMetaInfo#
- class swordfish._swordfishcpp.PersistenceMetaInfo#
- size_in_memory: int#
The number of records currently stored in memory.
- asyn_write: bool#
Whether data is persisted to disk in asynchronous mode.
- total_size: int#
The total number of records in the stream table.
- compress: bool#
Whether data is stored in compression mode.
- memory_offset: int#
The offset position of the first message in memory relative to all records in the stream table.
- size_on_disk: int#
The number of records that have been persisted to disk.
- retention_minutes: int#
How long (in minutes) the log file will be retained.
- persistence_dir: str#
The directory path where persistent data is stored.
- hash_value: int#
The identifier of the thread responsible for persisting the table to disk.
- disk_offset: int#
The offset position of the first message on disk relative to all records in the stream table.