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From "Daniel Barclay (Drill) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-3253) Add test/mock storage plugin providing columns of all data types for testing metadata (etc.)
Date Tue, 30 Jun 2015 00:02:05 GMT

     [ https://issues.apache.org/jira/browse/DRILL-3253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Barclay (Drill) updated DRILL-3253:
------------------------------------------
    Component/s: Tools, Build & Test
                 Storage - Information Schema
                 Client - JDBC

> Add test/mock storage plugin providing columns of all data types for testing metadata
(etc.)
> --------------------------------------------------------------------------------------------
>
>                 Key: DRILL-3253
>                 URL: https://issues.apache.org/jira/browse/DRILL-3253
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - JDBC, Storage - Information Schema, Tools, Build &
Test
>            Reporter: Daniel Barclay (Drill)
>            Assignee: Daniel Barclay (Drill)
>             Fix For: 1.2.0
>
>
> There probably should be a test/dummy/mock storage plugin that provides an easy way to
have views and/or tables with columns covering all* supported data types.
> (*for appropriate values of "all"--all top-level cases (atomic types (e.g., INTEGER,
VARCHAR(...))); some, but obviously not all, subcases (e.g., VARCHAR(1) vs. VARCHAR(2), INTEGER
ARRAY vs. INTEGER ARRAY ARRAY)).
> This would allow more-complete and/or easier testing of things such as INFORMATION_SCHEMA.COLUMNS
and DatabaseMetaData.getColumns(...).



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