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From "Venki Korukanti (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-1192) Hive Scalar UDFs: Add data type support for Date, TimeStamp and Decimal
Date Fri, 25 Jul 2014 01:08:38 GMT

     [ https://issues.apache.org/jira/browse/DRILL-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Venki Korukanti updated DRILL-1192:
-----------------------------------

    Attachment: DRILL-1192-Hive-Scalar-UDFs-Add-Date-TimeStamp-and-D.patch

Attaching patch. This patch also includes:
Refactoring:
+ Minimize the number of variables in HiveTypes.tdd
+ Make use of Hive TypeEntries and Hive AbstractPrimitiveObjectInspector to simplify Drill
ObjectInspectors implementations.

Test:
+ Add Hive UDF test implementations and testcases to cover all supported types (passing data
into Hive UDF and reading data returned from Hive UDF).

> Hive Scalar UDFs: Add data type support for Date, TimeStamp and Decimal
> -----------------------------------------------------------------------
>
>                 Key: DRILL-1192
>                 URL: https://issues.apache.org/jira/browse/DRILL-1192
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Functions - Hive
>            Reporter: Venki Korukanti
>            Assignee: Venki Korukanti
>         Attachments: DRILL-1192-Hive-Scalar-UDFs-Add-Date-TimeStamp-and-D.patch
>
>
> Currently passing data of type (Date, TimeStamp and Decimal) to Hive UDFs is not supported.
This task is to add support for these types. 



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