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From "Jason Brown (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-13529) cassandra-stress light-weight transaction support
Date Thu, 31 Aug 2017 13:46:00 GMT


Jason Brown commented on CASSANDRA-13529:

you've cc'd the wrong "Jason Brown". I'll add this to my review queue, but it will probably
be next week when i can get to it.

> cassandra-stress light-weight transaction support
> -------------------------------------------------
>                 Key: CASSANDRA-13529
>                 URL:
>             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:
> ||trunk|
> |[branch|]|
> |[utests|]|

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