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From "Jinfeng Ni (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-3004) Failure in planning join when disabling hash join and exchanges
Date Tue, 26 May 2015 21:35:18 GMT

     [ https://issues.apache.org/jira/browse/DRILL-3004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jinfeng Ni updated DRILL-3004:
------------------------------
    Attachment: 0001-DRILL-3004-Fix-CanNotPlan-in-physical-planning-when-.patch

> Failure in planning join when disabling hash join and exchanges
> ---------------------------------------------------------------
>
>                 Key: DRILL-3004
>                 URL: https://issues.apache.org/jira/browse/DRILL-3004
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>            Reporter: Jacques Nadeau
>            Assignee: Jinfeng Ni
>             Fix For: 1.1.0
>
>         Attachments: 0001-DRILL-3004-Fix-CanNotPlan-in-physical-planning-when-.patch
>
>
> {code}
> ALTER SESSION SET `planner.enable_hashjoin` = false";
> {code}
> {code}
> ALTER SESSION SET `planner.disable_exchanges` = true";
> {code}
> {code}
> SELECT
>   nations.N_NAME,
> regions.R_NAME
> FROM
> cp.`tpch/nation.parquet` nations
> JOIN
> cp.`tpch/region.parquet` regions
> on nations.N_REGIONKEY = regions.R_REGIONKEY where 1 = 0
> {code}



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