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https://issues.apache.org/jira/browse/CASSANDRA-12373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15592857#comment-15592857
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Alex Petrov edited comment on CASSANDRA-12373 at 10/20/16 8:11 PM:
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Thank you. LWTs [didn't 
work|https://github.com/ifesdjeen/cassandra/blob/b769e22899ff09dfaa598270121d3dba07dfebc3/test/unit/org/apache/cassandra/cql3/validation/ThriftIntegrationTest.java#L234-L243],
 filtering [didn't work 
either|https://github.com/ifesdjeen/cassandra/blob/b769e22899ff09dfaa598270121d3dba07dfebc3/test/unit/org/apache/cassandra/cql3/validation/ThriftIntegrationTest.java#L220-L232],
 although due to different reasons. I'll just add SuperColumn-specific error 
messages then. 


was (Author: ifesdjeen):
Thank you. LWTs [didn't 
work|https://github.com/ifesdjeen/cassandra/blob/b769e22899ff09dfaa598270121d3dba07dfebc3/test/unit/org/apache/cassandra/cql3/validation/ThriftIntegrationTest.java#L234-L243],
 filtering [didn't work 
either|https://github.com/ifesdjeen/cassandra/blob/b769e22899ff09dfaa598270121d3dba07dfebc3/test/unit/org/apache/cassandra/cql3/validation/ThriftIntegrationTest.java#L220-L232],
 although due to different reasons. I'll just add SuperColumn-specific then. 

> 3.0 breaks CQL compatibility with super columns families
> --------------------------------------------------------
>
>                 Key: CASSANDRA-12373
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12373
>             Project: Cassandra
>          Issue Type: Bug
>          Components: CQL
>            Reporter: Sylvain Lebresne
>            Assignee: Alex Petrov
>             Fix For: 3.0.x, 3.x
>
>
> This is a follow-up to CASSANDRA-12335 to fix the CQL side of super column 
> compatibility.
> The details and a proposed solution can be found in the comments of 
> CASSANDRA-12335 but the crux of the issue is that super column famillies show 
> up differently in CQL in 3.0.x/3.x compared to 2.x, hence breaking backward 
> compatibilty.



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