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Merge pull request #4590 from jzhou77/fix 

Fix a comment on backup log data location
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Steve Atherton 2021-03-30 09:57:41 -07:00 committed by GitHub
parent 58c9158b73 4c73e838ab
commit 82121b6cb7
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1 changed files with 3 additions and 2 deletions
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5
fdbclient/BackupAgentBase.actor.cpp
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@ -142,8 +142,9 @@ Version getVersionFromString(std::string const& value) {
}
// Transaction log data is stored by the FoundationDB core in the
// \xff / bklog / keyspace in a funny order for performance reasons.
// Return the ranges of keys that contain the data for the given range
// "backupLogKeys" (i.e., \xff\x02/blog/) keyspace in a funny order for
// performance reasons.
// Returns the ranges of keys that contain the data for the given range
// of versions.
// assert CLIENT_KNOBS->LOG_RANGE_BLOCK_SIZE % blocksize = 0. Otherwise calculation of hash will be incorrect
Standalone<VectorRef<KeyRangeRef>> getLogRanges(Version beginVersion,