[jira] [Updated] (CASSANDRA-4299) Update read paths to ensure ColumnFamilyStore.removeDeleted is called

["Kirk True (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-4299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kirk True updated CASSANDRA-4299:
---------------------------------

    Attachment: trunk-4299.txt
    
> Update read paths to ensure ColumnFamilyStore.removeDeleted is called
> ---------------------------------------------------------------------
>
>                 Key: CASSANDRA-4299
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4299
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.2
>            Reporter: Kirk True
>            Assignee: Kirk True
>             Fix For: 1.2
>
>         Attachments: trunk-4299.txt
>
>
> In some cases, {{RowIteratorFactory}}'s {{getReduced}} calls the filter.collateColumns path and doesn't remove columns TTL-ed out (by CASSANDRA-3974).
> Sylvain suggested that we should put {{removeDeleted}} on every read path, making it the only method concerned with tombstone and CF-TTL checks. He also suggested that {{QueryFilter.isRelelevant}} might then be able to be removed.
> See comments in CASSANDRA-3974 for more information.

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