cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-14913) Forbid re-adding static columns as regular and vice versa
Date Tue, 27 Nov 2018 14:01:00 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-14913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16700456#comment-16700456
] 

Aleksey Yeschenko commented on CASSANDRA-14913:
-----------------------------------------------

Thanks, committed as [8aec742a1f86a825028f4a1267e111cd1a4aea40|https://github.com/apache/cassandra/commit/8aec742a1f86a825028f4a1267e111cd1a4aea40]
to trunk. 

> Forbid re-adding static columns as regular and vice versa
> ---------------------------------------------------------
>
>                 Key: CASSANDRA-14913
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14913
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Distributed Metadata
>            Reporter: Aleksey Yeschenko
>            Assignee: Aleksey Yeschenko
>            Priority: Major
>             Fix For: 4.0.x
>
>
> Re-adding a dropped column with an incompatible kind (dropped regular re-added as static,
or dropped static re-added as regular) can ultimately result in corruption (see CASSANDRA-14843
for more context). In 3.x, unfortunately, we don’t persist enough context when dropping
a column. In trunk, however, we do, and it’s trivial to forbid this operation, as we should.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org


Mime
View raw message