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Posted to dev@drill.apache.org by "Daniel Barclay (Drill) (JIRA)" <ji...@apache.org> on 2015/06/04 20:17:39 UTC
[jira] [Created] (DRILL-3253) Add test storage plugin providing
columns of all data types for testing metadata (etc.)
Daniel Barclay (Drill) created DRILL-3253:
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Summary: Add test 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
Reporter: Daniel Barclay (Drill)
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 make testing things such as INFORMATION_SCHEMA.COLUMNS and DatabaseMetaData.Columns easier.
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