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https://issues.apache.org/jira/browse/SQOOP-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179534#comment-14179534
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ASF subversion and git services commented on SQOOP-1557:
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Commit 151a0a12a96b32c7f9f08c0199fbd907ac6097da in sqoop's branch
refs/heads/sqoop2 from [~jarcec]
[ https://git-wip-us.apache.org/repos/asf?p=sqoop.git;h=151a0a1 ]
SQOOP-1557: Sqoop2: SQ_CONFIGURABLE ( for entities who own configs)
(Veena Basavaraj via Jarek Jarcec Cecho)
> Sqoop2: SQ_CONFIGURABLE ( for entities who own configs)
> --------------------------------------------------------
>
> Key: SQOOP-1557
> URL: https://issues.apache.org/jira/browse/SQOOP-1557
> Project: Sqoop
> Issue Type: Improvement
> Affects Versions: 1.99.4
> Reporter: Veena Basavaraj
> Assignee: Veena Basavaraj
> Attachments: SQOOP-1557-f.patch, SQOOP-1557-f.patch
>
>
> SQ_CONNECTOR -> will be now call SQ_CONFIGURABLE ( it is basically a table to
> hold entities that will specify configs)
> Add another field to it, that is CONFIGURABLE_TYPE ( it can be connector or
> driver at this point ). we can have a standard id for Driver that we will
> use in the SQOOP, having nulls to represent things is not clean since
> "none/null" can mean different things at different contexts
> Most importantly, not to have NULLs representing one too many things!!
>
> Next,
> Also propose to split up the SQ_FORM ( which is the SQ_CONFIG after 1498) to
> SQ_JOB_CONFIG and SQ_LINK_CONFIG ( it will parallel the SQ_JOB_INPUT and
> SQ_LINK_INPUT)
> Direction is only relevant to job config ( and henceforth the job inputs). So
> we will store the DIRECTION field in JOB_CONFIG.
> If we want to have SQ_CONFIG, we can have it with the SQ_CFG_TYPE and then it
> will have FK on the SQ_CONFIGURABLE, so we know which entity owns this
> config easily.
> We can then have SQ_JOB_CONFIG and SQ_LINK_CONFIG have a FK on SQ_CONFIG.
> Alternatively, dont have SQ_CONFIG, and just have SQ_JOB_CONFIG and
> SQ_LINK_CONFIG and have a FK directly to SQ_CONFIGURABLE, both will have the
> CONFIG_NAME and INDEX fields.
> Last,
> MIsc cleanup/ renames / documentation of the repository schema query names
> for clarity and consistency. Especially the create schema / upgrade schema
> and then CRUD queries are groupes apts.
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