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Posted to issues@kudu.apache.org by "Grant Henke (Jira)" <ji...@apache.org> on 2020/06/02 20:48:00 UTC

[jira] [Updated] (KUDU-2174) More efficient storage for ConsensusMetadata

     [ https://issues.apache.org/jira/browse/KUDU-2174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Grant Henke updated KUDU-2174:
------------------------------
    Labels: roadmap-candidate scalability  (was: )

> More efficient storage for ConsensusMetadata
> --------------------------------------------
>
>                 Key: KUDU-2174
>                 URL: https://issues.apache.org/jira/browse/KUDU-2174
>             Project: Kudu
>          Issue Type: Improvement
>          Components: consensus
>            Reporter: Mike Percy
>            Priority: Major
>              Labels: roadmap-candidate, scalability
>
> Consider using LMDB or RocksDB to more efficiently store ConsensusMetadata (cmeta) on disk. This would be more efficient than our current use of a single file per cmeta because it these systems batch writes therefore reducing fsyncs and improving write throughput.



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