feat: support mask for raft log store #100
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Celebrate issue/pr number reaches 100 and loc reaches 10000, 🎉. (Nothing to celebrate in fact. |
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masksupport for raft log store to combine raft log store and the WAL of the state machine together.After applying commands to the state machine, the raft log entries are masked, which means they are not deleted, but cannot be accessed by the raft algorithm. After the commands of the masked raft log entries are persisted, they can be safely compacted.
Ref: #88 .