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From "Jeff Jirsa (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8678) CREATE TABLE accepts value for default_time_to_live on counter table
Date Tue, 27 Jan 2015 21:21:34 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14294206#comment-14294206
] 

Jeff Jirsa commented on CASSANDRA-8678:
---------------------------------------

Patch addresses trivial CREATE TABLE syntax, does not prevent ALTER TABLE after the fact.
Can add that if necessary.


> CREATE TABLE accepts value for default_time_to_live on counter table
> --------------------------------------------------------------------
>
>                 Key: CASSANDRA-8678
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8678
>             Project: Cassandra
>          Issue Type: Wish
>          Components: Tools
>            Reporter: Aaron Ploetz
>            Priority: Minor
>             Fix For: 2.1.2
>
>         Attachments: cassandra-8678.diff
>
>
> I can create a counter table (via cqlsh) with a default_time_to_live:
> CREATE TABLE IF NOT EXISTS metrics2(
>   time timestamp,
>   value counter,
>   PRIMARY KEY ((time))
> ) WITH default_time_to_live=10;
> Upsert a row that increments the counter:
> {{UPDATE metrics2 SET value=value+1 WHERE timestamp='2015-01-24 10:48 -0600';}}
> Wait 10 seconds, and select, and the row is (of course) still there.  There should probably
be a warning or error preventing the creation of a table that has both counter columns and
a value set for default_time_to_live.



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