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https://issues.apache.org/jira/browse/CASSANDRA-7981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14224874#comment-14224874
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Benjamin Lerer edited comment on CASSANDRA-7981 at 11/25/14 5:23 PM:
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I have rebased my refactoring and added new tests but it does seems that the 
push triggered a new run of the coverage report.


was (Author: blerer):
I have rebased my refactoring and added new tests but it does seems that the 
coverage did not take it into account.

> Refactor SelectStatement
> ------------------------
>
>                 Key: CASSANDRA-7981
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7981
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Benjamin Lerer
>            Assignee: Benjamin Lerer
>             Fix For: 3.0
>
>
> The current state of the code of SelectStatement make fixing some issues or 
> adding new functionnalities really hard. It also contains some 
> functionnalities that we would like to reuse in ModificationStatement but 
> cannot for the moment.
> Ideally I would like to:
> * Perform as much validation as possible on Relations instead of performing 
> it on Restrictions as it will help for problem like the one of 
> #CASSANDRA-6075 (I believe that by clearly separating validation and 
> Restrictions building we will also make the code a lot clearer)
> * Provide a way to easily merge restrictions on the same columns as needed 
> for #CASSANDRA-7016
> * Have a preparation logic (validation + pre-processing) that we can easily 
> reuse for Delete statement #CASSANDRA-6237
> * Make the code much easier to read and safer to modify.



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