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Date: Tue, 16 Sep 2014 07:23:34 +0000 (UTC)
From: "Benedict (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
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Subject: [jira] [Commented] (CASSANDRA-7784) DROP table leaves the counter
 and row cache in a temporarily inconsistent state that, if saved during,
 will cause an exception to be thrown
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    [ https://issues.apache.org/jira/browse/CASSANDRA-7784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14135082#comment-14135082 ] 

Benedict commented on CASSANDRA-7784:
-------------------------------------

Mostly LGTM, in fact it seems like an obvious improvement all round. But I'd either remove the \@Deprecated method entirely, or not deprecate it. Since it's only used in one very cheap to replace place, I'd simply drop it.

> DROP table leaves the counter and row cache in a temporarily inconsistent state that, if saved during, will cause an exception to be thrown
> -------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7784
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7784
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Benedict
>            Assignee: Aleksey Yeschenko
>            Priority: Minor
>         Attachments: 7784.txt
>
>
> It looks like this is quite a realistic race to hit reasonably often, since we forceBlockingFlush after removing from Schema.cfIdMap, so there could be a lengthy window to overlap with an auto-save


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