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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5950) ORC SARG creation fails with NPE for predicate conditions with decimal/date/char/varchar datatypes
Date Mon, 09 Dec 2013 04:02:07 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13842894#comment-13842894
] 

Hive QA commented on HIVE-5950:
-------------------------------



{color:green}Overall{color}: +1 all checks pass

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12617770/HIVE-5950.1.patch

{color:green}SUCCESS:{color} +1 4768 tests passed

Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/568/testReport
Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/568/console

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12617770

> 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
>
>
> 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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