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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2013/01/13 01:56:13 UTC

[jira] [Updated] (HIVE-3778) Add MapJoinDesc.isBucketMapJoin() as part of explain plan

     [ https://issues.apache.org/jira/browse/HIVE-3778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-3778:
-----------------------------------

    Status: Open  (was: Patch Available)

Since it looks like HIVE-3784 will take longer, lets move this forward. Currently, it prints bucketMapJoin=false whenever there is a join, but its not a bucketmapjoin. I think thats verbose. Rather it should not print anything when there is no bucketMapJoin. It should print bucketMapJoin=true only in cases where there is a bucketMapJoin.
                
> Add MapJoinDesc.isBucketMapJoin() as part of explain plan
> ---------------------------------------------------------
>
>                 Key: HIVE-3778
>                 URL: https://issues.apache.org/jira/browse/HIVE-3778
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gang Tim Liu
>            Assignee: Gang Tim Liu
>            Priority: Minor
>         Attachments: HIVE-3778.patch.3
>
>
> This is follow up of HIVE-3767:
> Add MapJoinDesc.isBucketMapJoin() as part of explain plan

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