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From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9796) CBO (Calcite Return Path): Add field nullable check to HiveJoinAddNotNullRule [CBO branch]
Date Thu, 26 Feb 2015 14:01:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez updated HIVE-9796:
------------------------------------------
    Attachment: HIVE-9796.cbo.patch

[~ashutoshc], this patch contains a small fix for the {{HiveJoinAddNotNullRule}}, that should
check whether the key field is nullable or not before adding the filter. Thanks

> CBO (Calcite Return Path): Add field nullable check to HiveJoinAddNotNullRule [CBO branch]
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-9796
>                 URL: https://issues.apache.org/jira/browse/HIVE-9796
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>    Affects Versions: cbo-branch
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>             Fix For: cbo-branch
>
>         Attachments: HIVE-9796.cbo.patch
>
>




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