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https://issues.apache.org/jira/browse/CASSANDRA-13529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jaydeepkumar Chovatia updated CASSANDRA-13529:
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Attachment: (was: lwttest.yaml)
> cassandra-stress light-weight transaction support
> -------------------------------------------------
>
> Key: CASSANDRA-13529
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13529
> Project: Cassandra
> Issue Type: New Feature
> Components: Stress
> Reporter: Jaydeepkumar Chovatia
> Assignee: Jaydeepkumar Chovatia
> Priority: Minor
> Fix For: 4.x
>
> Attachments: 13529.txt, lwttest.yaml
>
>
> It would be nice to have a light-weight transaction support in
> cassandra-stress.
> Although currently in cassandra-stress we can achieve light-weight
> transaction partially by using static conditions like "IF col1 != null" or
> "IF not EXIST".
> If would be ideal to have full fledged light-weight transaction support like
> "IF col1 = ? and col2 = ?". One way to implement is to read values from
> Cassandra and use that in the condition so it will execute all the paxos
> phases in Cassandra.
> Please find git link for the patch:
> https://github.com/apache/cassandra/compare/trunk...jaydeepkumar1984:13529-trunk?expand=1
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