[ 
https://issues.apache.org/jira/browse/KUDU-1704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Todd Lipcon updated KUDU-1704:
------------------------------
    Labels: consistency  (was: )

> Add a new read mode to perform bounded staleness snapshot reads
> ---------------------------------------------------------------
>
>                 Key: KUDU-1704
>                 URL: https://issues.apache.org/jira/browse/KUDU-1704
>             Project: Kudu
>          Issue Type: Sub-task
>          Components: client
>    Affects Versions: 1.1.0
>            Reporter: David Alves
>            Assignee: Alexey Serbin
>              Labels: consistency
>
> It would be useful to be able to perform snapshot reads at a timestamp that 
> is higher than a client provided timestamp, thus improving recency, but lower 
> that the server's oldest inflight transaction, thus minimizing the scan's 
> chance to block.
> Such a mode would not guarantee linearizability, but would still allow for 
> client-local read-your-writes, which seems to be one of the properties users 
> care about the most.
> This should likely be the new default read mode for scanners.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Reply via email to