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https://issues.apache.org/jira/browse/METAMODEL-244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15256849#comment-15256849
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ASF GitHub Bot commented on METAMODEL-244:
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GitHub user kaspersorensen opened a pull request:
https://github.com/apache/metamodel/pull/97
Feature/read fixedwidth metadata files
Assuming that #96 (METAMODEL-244) is going forward, here's a patch that
would add another logical piece on top: A utility reader class that allows
reading Fixed Width file configuration from external metadata files. I
encountered two of these formats myself so felt the need for a utility and that
might just as well reside in MetaModel if anyone can reuse it.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kaspersorensen/metamodel
feature/read-fixedwidth-metadata-files
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metamodel/pull/97.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #97
----
commit 3d0666cabce5e6df40ec341bb1d21b74343d1e3f
Author: kaspersorensen <[email protected]>
Date: 2016-04-22T21:54:22Z
METAMODEL-244: Made ColumnNamingStrategy available to fixedwidth module
commit 0da8f1a1cb9fa8bfe87eb73f38df047d111e196d
Author: kaspersorensen <[email protected]>
Date: 2016-04-22T22:50:06Z
METAMODEL-244: Refactored fixedwidth module a bit and added strategies
commit d5b9e12a016e94af78cceeeaf966a226afe8650d
Author: Kasper Sørensen <[email protected]>
Date: 2016-04-24T20:32:15Z
METAMODEL-244: Scoped the column naming session and state into an object
commit 0fcc4de38faa180a321f01ba724f112a70cd86f9
Author: Kasper Sørensen <[email protected]>
Date: 2016-04-24T20:48:28Z
METAMODEL-244: Implemented naming strategy support in csv module
commit a2314f8da2379f7c6da264b1f20071fa77ac832e
Author: Kasper Sørensen <[email protected]>
Date: 2016-04-24T20:54:40Z
METAMODEL-244: Moved to pkg org.apache.metamodel.schema.naming
commit 0396b1a8d37ac8fd65be984d94723f4fd9e95fb5
Author: kaspersorensen <[email protected]>
Date: 2016-04-25T19:20:48Z
Added reader to allow getting fixedwidth config from external files
----
> Ability to specify column names for datastores that may not have named columns
> ------------------------------------------------------------------------------
>
> Key: METAMODEL-244
> URL: https://issues.apache.org/jira/browse/METAMODEL-244
> Project: Apache MetaModel
> Issue Type: New Feature
> Reporter: Kasper Sørensen
> Assignee: Kasper Sørensen
>
> Some datastores don't necesarily define the column names/headers, just the
> data. Therefore it is sometimes needed to define column names manually - or
> even via some pluggable interface that would allow a custom naming strategy.
> I can think of the following modules where this would be relevant:
> * csv
> * fixed-width
> * excel
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