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Date: Wed, 15 Oct 2014 14:47:34 +0000 (UTC)
From: "Aleksey Yeschenko (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12748271.1413377064000.270799.1413384454251@Atlassian.JIRA>
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Subject: [jira] [Resolved] (CASSANDRA-8123) List appends when inserting in
 the same value
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     [ https://issues.apache.org/jira/browse/CASSANDRA-8123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksey Yeschenko resolved CASSANDRA-8123.
------------------------------------------
    Resolution: Won't Fix

Then I'm afraid there isn't much there that could be done for lists. You could (and should, really) specify client timestamps for requests, and if you can do it with better than millisecond granularity, you can minimize this effect a lot (server-side timestamps will use System.currentTimeMillis() * 1000).

> List appends when inserting in the same value
> ---------------------------------------------
>
>                 Key: CASSANDRA-8123
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8123
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: C* 2.1.0 and C* 2.0.10
>            Reporter: Jorge Bay
>            Priority: Minor
>
> List append when inserting in the same value
> I'm getting list appends when executing multiple times concurrently an INSERT (or update) of a list column value on the same partition:
> "INSERT INTO cf1 VALUES (id, list_sample) VALUES (id1, ['one', 'two']);"
> It could result into a list with the values appended: ['one', 'two', 'one', 'two', ...]


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