[jira] [Assigned] (CASSANDRA-2527) Add ability to snapshot data as input to hadoop jobs

2013-11-19 Thread Jonathan Ellis (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-2527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Ellis reassigned CASSANDRA-2527:
-

Assignee: Tyler Hobbs  (was: Brandon Williams)

> Add ability to snapshot data as input to hadoop jobs
> 
>
> Key: CASSANDRA-2527
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2527
> Project: Cassandra
>  Issue Type: New Feature
>Reporter: Jeremy Hanna
>Assignee: Tyler Hobbs
>  Labels: hadoop
> Fix For: 2.1
>
>
> It is desirable to have immutable inputs to hadoop jobs for the duration of 
> the job.  That way re-execution of individual tasks do not alter the output.  
> One way to accomplish this would be to snapshot the data that is used as 
> input to a job.



--
This message was sent by Atlassian JIRA
(v6.1#6144)

[jira] [Assigned] (CASSANDRA-2527) Add ability to snapshot data as input to hadoop jobs

2012-06-20 Thread Jonathan Ellis (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-2527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Ellis reassigned CASSANDRA-2527:
-

Assignee: Brandon Williams

> Add ability to snapshot data as input to hadoop jobs
> 
>
> Key: CASSANDRA-2527
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2527
> Project: Cassandra
>  Issue Type: New Feature
>Reporter: Jeremy Hanna
>Assignee: Brandon Williams
>  Labels: hadoop
> Fix For: 1.2
>
>
> It is desirable to have immutable inputs to hadoop jobs for the duration of 
> the job.  That way re-execution of individual tasks do not alter the output.  
> One way to accomplish this would be to snapshot the data that is used as 
> input to a job.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira