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From "Pavel Yaskevich (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-3996) Keys index skips results
Date Tue, 13 Mar 2012 15:20:40 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13228431#comment-13228431
] 

Pavel Yaskevich commented on CASSANDRA-3996:
--------------------------------------------

yeah, this is a real thing. Dmitry, can you work on the test-case? I have already committed
it to 1.1.1, should I revert?
                
> Keys index skips results
> ------------------------
>
>                 Key: CASSANDRA-3996
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3996
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Dmitry Petrashko
>             Fix For: 1.1.1
>
>         Attachments: KeysSearcher_fix_and_refactor-v2.patch, KeysSearcher_fix_and_refactor.patch
>
>
> While scanning results page if range index meets result already seen in previous result
set it decreases columnsRead that causes next iteration to treat columsRead<rowsPerQuery
as if last page was not full and scan is done.

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