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https://issues.apache.org/jira/browse/CASSANDRA-10618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14996006#comment-14996006
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ZhaoYang commented on CASSANDRA-10618:
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Hi Jim,

Thanks for the reply.

I think this may cause by https://issues.apache.org/jira/browse/CASSANDRA-8558 .

I will try to reproduce.


Zhao

> Read ghost data
> ---------------
>
>                 Key: CASSANDRA-10618
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10618
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: Cassandra 2.1.2
>            Reporter: ZhaoYang
>
> In a table( pk, ck, value) with 1 partition key and 1 clustering key. 
> SELECT * FROM table where pk='PK1' AND ck1='CK1' (full primary keys) -> will 
> return a row that doesn't appear in range scan query (SELECT * FROM table 
> where pk='PK1').
> I tested it with Java Driver 2.1.5 as well as DevCenter. Our environment has 
> only 1 node and replication factor 1. It's our development DB, multiple 
> developers are accessing it. And we are using client-side timestamp generator.
> If I use nodetool to compact this table, this ghost data will disappear. 
> What can be the cause? because of un-order timestamp?
> Thank you very much.



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