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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-6117) Avoid death-by-tombstone by default
Date Wed, 02 Oct 2013 16:02:42 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-6117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13784108#comment-13784108
] 

Jonathan Ellis commented on CASSANDRA-6117:
-------------------------------------------

Was already excepting compaction for fail threshold; added exception to warn as well in 546cbf5ffc8205e361ed9cf57b44faa384097c45

> Avoid death-by-tombstone by default
> -----------------------------------
>
>                 Key: CASSANDRA-6117
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6117
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>             Fix For: 2.0.2
>
>         Attachments: 6117.txt, 6117-v2.txt, 6117-v3.txt
>
>
> We added warnings to 1.2 (CASSANDRA-6042); for 2.0 we should go farther and drop requests
(with an error logged) that exceed the threshold.  Users who want to tread dangerously are
free to crank the threshold up, but "I queried a lot of tombstones and Cassandra fell over"
is possibly the number one way of killing Cassandra nodes right now.



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