KeyValueStorageRocksDB sets the table format version as 2 explicitly:
tableOptions.setFormatVersion(2);
From my experience, newly format could suppory partitioned index&filter, which could help improve performance much better with limited block cache, and the newer version sould be compatiable with older version. Why bookkeeper must set the version as 2?
Original Issue: apache/bookkeeper#2823
QUESTION
KeyValueStorageRocksDBsets the table format version as 2 explicitly:tableOptions.setFormatVersion(2);From my experience, newly format could suppory partitioned index&filter, which could help improve performance much better with limited block cache, and the newer version sould be compatiable with older version. Why bookkeeper must set the version as 2?