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Posted to commits@cassandra.apache.org by "maxwellguo (JIRA)" <ji...@apache.org> on 2019/06/13 02:12:00 UTC

[jira] [Created] (CASSANDRA-15156) incremental backup 's sstable end up with flush timestamp

maxwellguo created CASSANDRA-15156:
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             Summary: incremental backup 's  sstable end up with flush timestamp 
                 Key: CASSANDRA-15156
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15156
             Project: Cassandra
          Issue Type: Improvement
            Reporter: maxwellguo
            Assignee: maxwellguo


for we can do backup /restore using snapshot ,incremental backup and commitlog backup for less RPO , we want the incremental backup with timestamp when flush finished ,so that the commitlog archived with the timestamp before the flush timestamp will not be backup, in this way less log will be backup ,and less overlapping data will occurs.



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