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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3622) reflect udf cannot find method which has arguments of primitive types and String, Binary, Timestamp types mixed
Date Fri, 26 Oct 2012 01:29:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-3622:
------------------------------

    Attachment: HIVE-3622.D6201.1.patch

navis requested code review of "HIVE-3622 [jira] reflect udf cannot find method which has
arguments of primitive types and String, Binary, Timestamp types mixed".
Reviewers: JIRA

  DPAL-1923 reflect udf cannot find method which has arguments of primitive types and String,
Binary, Timestamp types mixed

  From http://mail-archives.apache.org/mod_mbox/hive-user/201210.mbox/%3CCANkN6JApahvYrVuiy-j4VJ0dO2tzTpePwi7LUNCp12Vwj6d6xw%40mail.gmail.com%3E
  <noformat>
  Query
  select reflect('java.lang.Integer', 'parseInt', 'a', 16) from src limit 1;

  throws java.lang.NoSuchMethodException: java.lang.Integer.parseInt(null, int)
  <noformat>

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D6201

AFFECTED FILES
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFReflect.java
  ql/src/test/queries/clientpositive/udf_reflect.q
  ql/src/test/results/clientpositive/udf_reflect.q.out

MANAGE HERALD DIFFERENTIAL RULES
  https://reviews.facebook.net/herald/view/differential/

WHY DID I GET THIS EMAIL?
  https://reviews.facebook.net/herald/transcript/14799/

To: JIRA, navis

                
> reflect udf cannot find method which has arguments of primitive types and String, Binary,
Timestamp types mixed
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-3622
>                 URL: https://issues.apache.org/jira/browse/HIVE-3622
>             Project: Hive
>          Issue Type: Bug
>          Components: UDF
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>         Attachments: HIVE-3622.D6201.1.patch
>
>
> From http://mail-archives.apache.org/mod_mbox/hive-user/201210.mbox/%3CCANkN6JApahvYrVuiy-j4VJ0dO2tzTpePwi7LUNCp12Vwj6d6xw%40mail.gmail.com%3E
> <noformat>
> Query
> select reflect('java.lang.Integer', 'parseInt', 'a', 16) from src limit 1;
> throws java.lang.NoSuchMethodException: java.lang.Integer.parseInt(null, int)
> <noformat>

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