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Posted to issues@hive.apache.org by "Vikram Dixit K (JIRA)" <ji...@apache.org> on 2015/11/18 00:53:11 UTC
[jira] [Updated] (HIVE-12437) SMB join in tez fails when one of the
tables is empty
[ https://issues.apache.org/jira/browse/HIVE-12437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vikram Dixit K updated HIVE-12437:
----------------------------------
Attachment: HIVE-12437.1.patch
> SMB join in tez fails when one of the tables is empty
> -----------------------------------------------------
>
> Key: HIVE-12437
> URL: https://issues.apache.org/jira/browse/HIVE-12437
> Project: Hive
> Issue Type: Bug
> Components: Tez
> Affects Versions: 1.0.1, 1.2.1
> Reporter: Vikram Dixit K
> Assignee: Vikram Dixit K
> Priority: Critical
> Attachments: HIVE-12437.1.patch
>
>
> It looks like a better check for empty tables is to depend on the existence of the record reader for the input from tez.
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