sryanyuan commented on code in PR #3170: URL: https://github.com/apache/kvrocks/pull/3170#discussion_r2347731077
########## kvrocks.conf: ########## @@ -1124,5 +1124,54 @@ rocksdb.max_compaction_bytes 0 # Default: 0 rocksdb.sst_file_delete_rate_bytes_per_sec 0 +# Enable RocksDB periodic compaction to force full compaction of SST files older than the specified time (in seconds). +# If a compaction filter is registered, it will be applied during these compactions. +# Set to 0 to disable this feature. +# +# Default: 18446744073709551614 (UINT64_MAX - 1), a special value indicating RocksDB-controlled behavior. +# Currently, RocksDB interprets this default as 30 days (2592000 seconds). +# +# Typical use cases: +# - Enforcing data cleanup via compaction filters (e.g., TTL expiration) +# - Automatically refreshing data encoding/compression formats without manual intervention +# +# Reference: https://github.com/facebook/rocksdb/wiki/Periodic-Compaction +rocksdb.periodic_compaction_seconds 18446744073709551614 Review Comment: Kvrocks uses the default RocksDB periodic compaction. The default value is set to (UINT64_MAX - 1) (equivalent to 30 days), which enables the periodic compaction feature by default. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
