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Posted to dev@sqoop.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2015/04/21 02:36:59 UTC
[jira] [Commented] (SQOOP-1803) Sqoop2: Update and save
configuration upon job success
[ https://issues.apache.org/jira/browse/SQOOP-1803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504034#comment-14504034 ]
ASF subversion and git services commented on SQOOP-1803:
--------------------------------------------------------
Commit 9f05b4a5cf3ee92e5922107988ac13c6f2098f25 in sqoop's branch refs/heads/sqoop2 from [~abec]
[ https://git-wip-us.apache.org/repos/asf?p=sqoop.git;h=9f05b4a ]
SQOOP-1803: Sqoop2: Update and save configuration upon job success
(Jarek Jarcec Cecho via Abraham Elmahrek)
> Sqoop2: Update and save configuration upon job success
> ------------------------------------------------------
>
> Key: SQOOP-1803
> URL: https://issues.apache.org/jira/browse/SQOOP-1803
> Project: Sqoop
> Issue Type: Sub-task
> Reporter: Veena Basavaraj
> Assignee: Jarek Jarcec Cecho
> Fix For: 1.99.7
>
> Attachments: SQOOP-1803-POC-2.patch, SQOOP-1803-POC.patch, SQOOP-1803.patch
>
>
> The details are in the design wiki, as the implementation happens more discussions can happen here.
> https://cwiki.apache.org/confluence/display/SQOOP/Delta+Fetch+And+Merge+Design#DeltaFetchAndMergeDesign-Howtogetoutputfromconnectortosqoop?
> The goal is to dynamically inject a IncrementalConfig instance into the FromJobConfiguration. The current MFromConfig and MToConfig can already hold a list of configs, and a strong sentiment was expressed to keep it as a list, why not for the first time actually make use of it and group the incremental related configs in one config object
> This task will prepare the FromJobConfiguration from the job config data, ExtractorContext with the relevant values from the prev job run
> This task will prepare the ToJobConfiguration from the job config data, LoaderContext with the relevant values from the prev job run if any
> We will use DistributedCache to get State information from the Extractor and Loader out and finally persist it into the sqoop repository depending on SQOOP-1804 once the outputcommitter commit is called
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