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From "Paul Rogers (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-5324) Provide simplified column reader/writer for use in tests
Date Tue, 07 Mar 2017 18:00:41 GMT

     [ https://issues.apache.org/jira/browse/DRILL-5324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Rogers updated DRILL-5324:
-------------------------------
    Description: 
In support of DRILL-5323, we wish to provide a very easy way to work with row sets. See the
comment section for examples of the target API.

Drill provides over 100 different value vectors, any of which may be required to perform a
specific unit test. Creating these vectors, populating them, and retrieving values, is very
tedious. The work is so complex that it acts to discourage developers from writing such tests.

To simplify the task, we wish to provide a simplified row set reader and writer. To do that,
we need to generate the corresponding column reader and writer for each value vector. This
ticket focuses on the column-level readers and writers, and the required code generation.

  was:
In support of DRILL-xxxx, we wish to provide a very easy way to work with row sets. See the
comment section for examples of the target API.

Drill provides over 100 different value vectors, any of which may be required to perform a
specific unit test. Creating these vectors, populating them, and retrieving values, is very
tedious. The work is so complex that it acts to discourage developers from writing such tests.

To simplify the task, we wish to provide a simplified row set reader and writer. To do that,
we need to generate the corresponding column reader and writer for each value vector. This
ticket focuses on the column-level readers and writers, and the required code generation.


> Provide simplified column reader/writer for use in tests
> --------------------------------------------------------
>
>                 Key: DRILL-5324
>                 URL: https://issues.apache.org/jira/browse/DRILL-5324
>             Project: Apache Drill
>          Issue Type: Sub-task
>          Components: Tools, Build & Test
>    Affects Versions: 1.11.0
>            Reporter: Paul Rogers
>            Assignee: Paul Rogers
>             Fix For: 1.11.0
>
>
> In support of DRILL-5323, we wish to provide a very easy way to work with row sets. See
the comment section for examples of the target API.
> Drill provides over 100 different value vectors, any of which may be required to perform
a specific unit test. Creating these vectors, populating them, and retrieving values, is very
tedious. The work is so complex that it acts to discourage developers from writing such tests.
> To simplify the task, we wish to provide a simplified row set reader and writer. To do
that, we need to generate the corresponding column reader and writer for each value vector.
This ticket focuses on the column-level readers and writers, and the required code generation.



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