Marcus Eriksson created CASSANDRA-15364:
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Summary: Avoid over scanning data directories in LogFile.verify()
Key: CASSANDRA-15364
URL: https://issues.apache.org/jira/browse/CASSANDRA-15364
Project: Cassandra
Issue Type: Bug
Reporter: Marcus Eriksson
Assignee: Marcus Eriksson
We currently list the data directory for every `REMOVE` record in the file in
`LogFile.verify()` - this can get very expensive during startup when we call
`LogTransaction.removeUnfinishedLeftovers()`. In
`LogRecord.getExistingFiles(Set<String> absoluteFilePaths)` we also fully parse
the file name of the sstables found, here we only need to prefix match.
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