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From "Jaydeepkumar Chovatia (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-13529) cassandra-stress light-weight transaction support
Date Sat, 13 May 2017 00:28:04 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-13529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jaydeepkumar Chovatia updated CASSANDRA-13529:
----------------------------------------------
    Fix Version/s: 4.x
           Status: Patch Available  (was: Open)

> 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
>            Priority: Minor
>             Fix For: 4.x
>
>         Attachments: 13529.txt
>
>
> 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.



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