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From "Daniel Dai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-18833) Auto Merge fails when "insert into directory as orcfile"
Date Sat, 03 Mar 2018 21:01:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-18833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Dai updated HIVE-18833:
------------------------------
       Resolution: Fixed
     Hadoop Flags: Reviewed
    Fix Version/s: 3.0.0
           Status: Resolved  (was: Patch Available)

Ptest failures are not related. Patch pushed to master. Thanks [~prasanth_j] for prompt review!

> Auto Merge fails when "insert into directory as orcfile"
> --------------------------------------------------------
>
>                 Key: HIVE-18833
>                 URL: https://issues.apache.org/jira/browse/HIVE-18833
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>            Priority: Major
>             Fix For: 3.0.0
>
>         Attachments: HIVE-18833.1.patch, HIVE-18833.2.patch
>
>
> Here is the reproduction:
> {code}
> set mapreduce.job.reduces=2;
> set hive.merge.tezfiles=true;
> INSERT OVERWRITE DIRECTORY 'output' stored as orcfile select age, avg(gpa) from student
group by age;
> {code}
> Error message: File Merge Stage after Maps completion is considering input as "input
format: org.apache.hadoop.mapred.TextInputFormat" instead of "org.apache.hadoop.hive.ql.io.orc.OrcInputFormat"



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