Get rid of empty log file with incorrect manifest entry

eBay / Jungle

An embedded key-value store library specialized for building state machine and log store

Apache License 2.0

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Closed greensky00 closed 4 years ago

greensky00 commented 4 years ago

If the last log file is empty and manifest file is not properly updated, we should remove the log file and overwrite. If not, next DB open will remove all log files after that empty log file, due to incorrect manifest entry (min_seq = last_sync + 1) for that log file.