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From "Ryan Svihla (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-7835) Atomic batches with an option to specifcy RF-1 batch log entries
Date Tue, 26 Aug 2014 22:03:58 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14111418#comment-14111418
] 

Ryan Svihla edited comment on CASSANDRA-7835 at 8/26/14 10:02 PM:
------------------------------------------------------------------

Ok but you can get data inconsistency if one data center fails mid batch, and while that's
acceptable to most, there are users that have low throughput, but high availability needs
that would like that nob.

Ultimately just asking for the option to join a few more nodes into the batch log process


was (Author: rssvihla):
Ok but you can get data inconsistency if one data center fails mid batch, and while that's
acceptable to most, there are users that have low throughput, but high availability desires
that would like that nob.

> Atomic batches with an option to specifcy RF-1 batch log entries
> ----------------------------------------------------------------
>
>                 Key: CASSANDRA-7835
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7835
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Ryan Svihla
>            Priority: Minor
>
> Some users seem to be concerned with there only being 2 batch log entries on a write
and would like more guarantees on consistency, potentially even spanning data centers in exchange
for less performance.
> Would like the option to have these span data centers.



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