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https://issues.apache.org/jira/browse/CASSANDRA-11067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15131845#comment-15131845
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Pavel Yaskevich commented on CASSANDRA-11067:
---------------------------------------------

Sounds good! Let me know when you'd have time to chat about this, we should 
definitely sort this out, since it feels like we are talking about two 
different but closely related things.

Maybe what you mean is - only if index mode is CONTAINS you want to force 
people to always use LIKE in any situation? If so additional Operator.MATCHES 
is going to make it work.

> Improve SASI syntax
> -------------------
>
>                 Key: CASSANDRA-11067
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11067
>             Project: Cassandra
>          Issue Type: Task
>          Components: CQL
>            Reporter: Jonathan Ellis
>            Assignee: Pavel Yaskevich
>             Fix For: 3.4
>
>
> I think everyone agrees that a LIKE operator would be ideal, but that's 
> probably not in scope for an initial 3.4 release.
> Still, I'm uncomfortable with the initial approach of overloading = to mean 
> "satisfies index expression."  The problem is that it will be very difficult 
> to back out of this behavior once people are using it.
> I propose adding a new operator in the interim instead.  Call it MATCHES, 
> maybe.  With the exact same behavior that SASI currently exposes, just with a 
> separate operator rather than being rolled into =.



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