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From "Prasanth J (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5950) ORC SARG creation fails with NPE for predicate conditions with decimal/date/char/varchar datatypes
Date Sat, 18 Jan 2014 14:26:19 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Prasanth J updated HIVE-5950:
-----------------------------

    Attachment: HIVE-5950.3.patch

Fixed test failures.

> ORC SARG creation fails with NPE for predicate conditions with decimal/date/char/varchar
datatypes
> --------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-5950
>                 URL: https://issues.apache.org/jira/browse/HIVE-5950
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>              Labels: orcfile
>         Attachments: HIVE-5950.1.patch, HIVE-5950.2.patch, HIVE-5950.3.patch
>
>
> When decimal or date column is used, the type field in PredicateLeafImpl will be set
to null. This will result in NPE during predicate leaf generation because of null dereferencing
in hashcode computation. SARG creation should be extended to support/handle decimal and date
data types.



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