Aleksey Yeschenko commented on CASSANDRA-12659:

I'm going ahead and closing the ticket as Duplicate of CASSANDRA-11733, as it 
most likely is. Please feel free to reopen this JIRA ticket if you can 
reproduce in 3.0.9. Thanks.

> Query in reversed order brough back deleted data
> ------------------------------------------------
>                 Key: CASSANDRA-12659
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12659
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>         Environment: Cassandra 3.0.5, 6 nodes cluster
>            Reporter: Tai Khuu Tan
> We have and issues with our Cassandra 3.0.5. After we deleted a large amount 
> of data in the multiple partition keys. Query those partition keys with 
> reversed order on a clustering key return the deleted data. I have checked 
> and there are no tombstones left. All of them are deleted. So I don't know 
> where or how can those deleted data still exist. Is there any other place 
> that Cassandra will read data when query in reverse order compare to normal 
> order ?
> the schema is very simple
> {noformat}
> CREATE TABLE table ( uid varchar, version timestamp, data1 varchar, data2 
> varchar, data3 varchar, data4 varchar, data5 varchar, PRIMARY KEY (uid, 
> version, data1 , data2 , data3 , data4 ) ) with compact storage;
> {noformat}
> Query are doing reverse order on column timestamp
> Ex:
> {noformat}
> select * from data where uid="uid1" order by version DESC
> {noformat}

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