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From "Phabricator (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2703) ResultSetMetaData.getColumnType() always returns VARCHAR(string) for partition columns irrespective of partition column type
Date Tue, 17 Apr 2012 14:48:20 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-2703:
------------------------------

    Attachment: HIVE-2703.D2829.1.patch

tamtam180 requested code review of "HIVE-2703 [jira] ResultSetMetaData.getColumnType() always
returns VARCHAR(string) for partition columns irrespective of partition column type".
Reviewers: JIRA

  https://issues.apache.org/jira/browse/HIVE-2703



  ResultSetMetaData.getColumnType() always returns VARCHAR(string) as column type, no matter
what the column type is for the partition column.

  However DatabaseMetadata.getColumnType() returns correct type.


  Create a table with a partition column having a type other than string, you will see that
ResultSet.getColumnType() always returns string as the type for int or boolean or float columns...

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D2829

AFFECTED FILES
  jdbc/src/test/org/apache/hadoop/hive/jdbc/TestJdbcDriver.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java

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> ResultSetMetaData.getColumnType() always returns VARCHAR(string) for partition columns
irrespective of partition column type
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-2703
>                 URL: https://issues.apache.org/jira/browse/HIVE-2703
>             Project: Hive
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 0.8.0
>            Reporter: Mythili Gopalakrishnan
>            Priority: Critical
>         Attachments: HIVE-2703.D2829.1.patch
>
>
> ResultSetMetaData.getColumnType() always returns VARCHAR(string) as column type, no matter
what the column type is for the partition column.
> However DatabaseMetadata.getColumnType() returns correct type. 
> Create a table with a partition column having a type other than string, you will see
that ResultSet.getColumnType() always returns string as the type for int or boolean or float
columns...

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